CN100546550C

CN100546550C - Tooth root location drilling auxiliary device for artificial implanted tooth

Info

Publication number: CN100546550C
Application number: CNB2006101397659A
Authority: CN
Inventors: 林协兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-22
Filing date: 2006-09-22
Publication date: 2009-10-07
Anticipated expiration: 2026-09-22
Also published as: CN101147697A

Abstract

The present invention is a kind of tooth root location drilling auxiliary device for artificial implanted tooth, includes :-baseline rod, for having the round bar of suitable length; A plurality of fairleads that are the semicircle tubulose with the concentric circular arrangement, its diameter is served as reasons little of big, the fairlead internal diameter and the baseline rod diameter of minimum diameter are complementary, by cooperating of baseline rod and fairlead, can make things convenient for dentist on sufferer dental bed model, to imitate and produce guide plate, and utilize guide plate when operation, on sufferer dental bed bone tram, to get out the nest hole, can reduce the size that sufferer is dehisced simultaneously.

Description

Tooth root location drilling auxiliary device for artificial implanted tooth

Technical field

The present invention refers to a kind of auxiliary device that can conveniently make guide plate and the accurate pre-field planting tooth of dental bed bone position boring in dental bed model and human oral cavity in the patient oral cavity especially about a kind of tooth root location drilling auxiliary device for artificial implanted tooth.

Background technology

When people's tooth has damaged or pulls out, general traditional therapeutic modality can replace original dermal tooth to make artificial tooth, but replace the dermal tooth mode that following shortcoming is arranged with artificial tooth clinically: if during one single agomphosis, must grind off the part of both sides tooth, with support, and destroy the tooth of former unsoundness as artificial tooth cover; Tooth and other tooth were made detachable dental prostheses by also the available metal dogging was lived, but metal hook can expose and destroy attractive in appearance; If during more than two agomphosis, only can lean on the original tooth of minority to support artificial tooth, arrange dental articulation power when chewing because of population easily up and down and excessively carry, cause the destruction of dental bed and periodontal tissue.

For improving the shortcoming that traditional artificial tooth uses, how to have used the fixed tooth mode of manually planting instead at present and replaced; As Figure 22 and shown in Figure 30, manually planting the tooth mode is the dental bed bone appropriate location of the dental bed 6A agomphosis 61A of place in the sufferer face, directly boring forms the suitable nest hole 623A of a size, be implanted into an artificial tooth root 64A and a sew up wound that is fixed with titanium alloy in this nest hole 623A, after this artificial tooth root 64A and dental bed bone grow together fully, upward lock in this artificial tooth root 64A with a platform tooth 65A with screw, go up sheathed artificial artificial tooth 66A in this platform tooth 65A at last with screw, make artificial artificial tooth 66A to support by the dental bed bone completely by this an artificial tooth root 64A and a platform tooth 65A with screw, and make this artificial artificial tooth 66A can bear the masticatory force of arranging tooth up and down, further recover the normal interlock function of tooth.

And manually plant the key of tooth success or not, artificial tooth root 64A imbeds the degree of depth of dental bed bone when planting tooth, most important promptly is that artificial tooth root 64A plants position correctness on the dental bed bone, whether so-called correct position, except that boring 623A place, nest hole needs with tooth on or below agomphosis is corresponding is corresponding, whether the angle that also comprises nest hole 623A is corresponding with tooth on or below agomphosis is corresponding, if all can be corresponding, plant concavo-convex could the matching of artificial artificial tooth 66A upper surface 661A after tooth is finished, arrange dental articulation power up and down and just can reach strength as the dermal tooth with its corresponding tooth end face convex-concave; If place or the angle of nest hole 623A have error, the artificial artificial tooth 66A that then plants behind the tooth can't agree with mutually with corresponding tooth, manually artificial tooth 66A upper surface 661A is concavo-convex can't match with its corresponding tooth end face convex-concave, and make dental articulation power can't reach strength as the dermal tooth, be dental implant surgical for failure.

With existing dental implant surgical, due to illness suffer from the size that the boring nest hole on the dental bed bone in the oral cavity need cooperate artificial tooth root, if the nest hole is too little, then artificial tooth root can't be implanted, if the nest hole is too big, the position that artificial tooth root is implanted has deviation easily, and because take the boring destructive power that the dental bed bone can bear into account its restriction is arranged again, the aperture of Gu Wodong is all to utilize the guiding of a guide plate and hollow sleeve earlier, one by one the mode of duck eye expansion is carried out again by boring duck eye, promptly desire is bored hole several times, just makes several pieces of conduits with the different hollow sleeves of diameter.

And originally be illustrated as the production method of being convenient to illustrate guide plate, to make four guide plates is example, as shown in figure 23, before the clinical brill nest hole 623A of sufferer oral cavity dental bed bone, can the go ahead of the rest real conditions of emulation sufferer oral cavity dental bed of dentist, and make sufferer dental bed model 6 in advance, and calculate the position and the angle in 61 first benchmark holes 62, agomphosis place according to this dental bed model 6 in advance, this dental bed model 6 is fixed on the workbench, in advance goes out to have the first benchmark hole 62 of certain depth minimum-value aperture at this agomphosis place 61 to indicate graduated bit drills with boring machine; First baseline rod 7 that the first benchmark hole, 62 diameters are identical as shown in figure 24, and therewith inserts in this first benchmark hole 62; Reuse wax or Gypsum Fibrosum (not shown) fill up the recessed joint of 63 of the normal tooth in the predetermined making in 61 both sides, the agomphosis place guide plate scope and the place, rough ditch crack on the tooth end face, again as shown in figure 25, be coated on the interior normal tooth 63 of predetermined making guide plate scope of agomphosis 61 places and both sides thereof with clay (resin), as shown in figure 26, treat promptly to form one first guide plate 8 after clay (resin) solidifies, recessed joint between the predetermined normal tooth of making in the guide plate scope of cause and the uneven place on the tooth end face are filled, so can easily this first guide plate 8 be taken off on the dental bed model together with this first baseline rod 7, the outward appearance of the tooth 63 of the medial surface of this first guide plate 8 and this agomphosis place 61 and both sides thereof is mated fully at this moment, again first baseline rod, 7 extractions in this first guide plate 8 are formed first through hole 81, it is standby to insert identical first hollow sleeve, 9 backs that complete in advance with these first baseline rod, 7 diameters in this first through hole 81, and the height of this first hollow sleeve 9 can equate or be higher than the height of these first guide plate, 8 through holes 81, and first hollow sleeve, 9 its internal diameters are the diameter (that is diameter of first drill bit 101) that bores the first nest hole 62A thereafter on sufferer dental bed bone.

Then, again with larger-diameter drill bit in 62 positions, the first benchmark hole, get out with concentric circular and to be same as the first benchmark hole, 62 degree of depth but the second bigger benchmark hole of diameter, second baseline rod that the second benchmark hole dia is identical is therewith inserted in the second benchmark hole, the mode of first guide plate 8 is made one second guide plate for another example afterwards, be coated on the normal tooth of agomphosis place 61 and both sides thereof with clay (resin), treat promptly to form second guide plate after clay (resin) is done admittedly, again the extraction of second baseline rod in this second guide plate is formed one second through hole, in this second through hole, insert behind second hollow sleeve identical standby with this second baseline rod diameter, and the height of this second hollow sleeve is identical with first hollow sleeve 9, and its internal diameter of second hollow sleeve is the diameter that bores the second nest hole thereafter on sufferer dental bed bone.

Carry out the front action so repeatedly, the diameter that strengthens drill bit gets out the 3rd benchmark hole with concentric circular, insert corresponding the 3rd baseline rod, and make the 3rd guide plate of the 3rd through hole, and corresponding the 3rd hollow sleeve that will complete is in advance inserted in the 3rd through hole of the 3rd guide plate standby, in being used in the 4th benchmark hole 62, insert the 4th baseline rod 7D make have desire to reach the 4th guide plate 8C of the 4th identical hollow sleeve 93 of the 4th nest hole 623A diameter till, as Figure 27 and shown in Figure 28, therefore form a plurality of guide plates with ascending different-diameter hollow sleeve.

When clinical implementation is planted tooth, see also shown in Figure 29, first guide plate 8 that earlier this is had first hollow sleeve 9 in regular turn is sheathed on sufferer agomphosis 61A place and the both sides tooth 63A thereof, because of the inner face of this first guide plate 8 and the outward appearance of agomphosis 61A place and both sides normal tooth 63A thereof are mated fully, so can accurately cooperate with dental bed 6A entirely truely, that is first hollow sleeve, 9 positions on this first guide plate 8 promptly are positioned at the 61A of agomphosis place and desire to get out on the position of the first nest hole 62A, at this moment, dentist is complementary diameter in first drill bit 101 of first hollow sleeve 9 is inserted first hollow sleeve 9 on this first guide plate 8 with electric drill 10, utilize first hollow sleeve 9 to guide, after getting out the first nest hole 62A on this agomphosis 61A place dental bed bone, first guide plate 8 and first sleeve pipe 9 are taken off on dental bed 6A, then, again second guide plate is sheathed on sufferer agomphosis 61A of place and the both sides tooth 63A thereof, because of the inner face of this second guide plate also identical with the outward appearance of agomphosis 61A place and both sides normal tooth 63A thereof, can accurately cooperate with dental bed 6A entirely truely, that is the second hollow sleeve position on this second guide plate promptly is positioned at the top, 62A position, the first nest hole at agomphosis place, then, as before, second drill bit that dentist will be matched with the second hollow sleeve internal diameter with electric drill 10 is inserted in second hollow sleeve on this second guide plate, utilize second hollow sleeve to guide, the second bigger nest hole of diameter is continued to get out in 62A position, the first nest hole on agomphosis 61A place dental bed bone, then, second guide plate and second hollow sleeve are taken off on dental bed 6A; Carry out the front action so repeatedly, change the telescopic different guide plates of the gradually big hollow of diameter successively, use the gradually big drill bit of diameter, up to the 4th guide plate 8C of the 4th drill bit 104 that utilizes the diameter maximum and maximum gauge the 4th hollow sleeve 93 till getting out the nest hole 623A diameter of desiring to reach on the dental bed bone, go up in nest hole 623A again and implant suitable artificial tooth root 64A, finish the first step of planting tooth.

But, when above-mentioned guide plate making and hollow sleeve use, following shortcoming is arranged:

One, be example with using of first guide plate 8, because of the oral cavity of each sufferer can open size limited, and the electric drill 10 and first drill bit 101 need pierce the dental bed bone certain degree of depth is arranged, so first drill bit 101 has equivalent length, and in the dentist desire is inserted electric drill first drill bit 101 first hollow sleeve 9 in first guide plate 8, as shown in figure 28, need earlier the electric drill 10 and first drill bit 101 to be inserted in the sufferer mouth, first drill bit 101 is inserted first hollow sleeve 9 after crossing first guide plate 8 again, this moment, the oral cavity of sufferer need be flared to maximum, less or agomphosis is in for the sufferer of dental bed back for the degree of lip-rounding, cause suitable misery and pressure, and dentist also there is puzzlement in operation process.

Two, be example with using of first guide plate 8 again, when by first guide plate and on first hollow sleeve be example with using of first guide plate 8, when on the 61A of agomphosis place dental bed bone, holing, because of dentist be can't see first hollow sleeve, 9 interior first drill bit, 101 graduated positions on first guide plate 8, so whether having goed deep into dental bed bone appropriate depth for the sign of the scale on first drill bit 101 can't be visual, only can judge drilling depth with experience, so need stop work in the work, the electric drill 10 and first drill bit 101 are taken out in the sufferer mouth, and after the testing bore holes degree of depth of going ahead of the rest, continue boring work again, cause the uncertain of drilling depth with inconvenient.

When three, making different guide plate, must use the gradually big drill bit of diameter bore the action of benchmark hole repeatedly, change baseline rod successively after, could make different guide plates, more complicated on the program, and the space of improvement is arranged.

Summary of the invention

The present invention is because existing tooth root location drilling auxiliary device for artificial implanted tooth, it has its inconvenience on using, and cause the puzzlement of sufferer and dentist, therefore, main purpose of the present invention provide a kind of accurately and the guide plate that makes things convenient for dentist to make and use, dentist the time can see that in operation drill bit gos deep into dental bed situation and the sufferer less tooth root location drilling auxiliary device for artificial implanted tooth that can operate of can dehiscing, thereby reduce the puzzlement of sufferer and dentist, and improve the work efficiency of dentist.

For reaching the employed major technique means of above-mentioned purpose is to make this tooth root location drilling auxiliary device for artificial implanted tooth include:

One baseline rod has suitable length, and is made with permeability magnetic material, the diameter coupling in the first benchmark hole of this baseline rod diameter and dental bed model;

The plural number fairlead, with the made semicircle tubulose of the material with magnetic, its diameter is gradually done the concentric circular arrangement greatly and with baseline rod by little in regular turn, the first fairlead internal diameter of its minimum diameter and the external diameter of baseline rod are complementary, the internal diameter of second fairlead matches with the external diameter of first fairlead, and the diameter of other follow-up fairlead also is the internal diameter and the last fairlead external diameter person of matching of back one fairlead.

Dentist uses auxiliary device of the present invention, can make things convenient for the making of guide plate, saves and makes the needed time of guide plate; And, can reduce the situation generation that sufferer need excessively be magnified because dentist can directly directly be holed by the guiding of fairlead drill bit by this opening of guide plate on the sufferer dental bed; And because fairlead is the semicircle tubulose, dentist is when dental bed bores the nest hole, but the also demonstration of direct viewing drill bit high scale and understand the degree of depth of boring need not to suspend the action of boring; Therefore comparatively accurately and save time.

By above-mentioned explanation, the present invention has following advantage:

One, can be because of the present invention by the opening of guide plate, drill bit is moved into the fairlead that is positioned at vertical perforation, guiding by fairlead can directly be holed on the dental bed bone, so do not insert fairlead again after drill bit need not be crossed guide plate, make the sufferer oral cavity need open degree to reduce, especially little or agomphosis is in for the sufferer of dental bed back for the degree of lip-rounding, can alleviate suitable misery and pressure, and dentist also can not perplex in operation process.

Two, when on agomphosis place dental bed bone, holing by guide plate and fairlead, can see the position of drill bit in the fairlead by opening because of dentist, so indicating for the scale on the drill bit can also be visual, can indicate with the scale on the drill bit and judge drilling depth, so need not stop work in the operation, electric drill and drill bit be taken out in the sufferer mouth, after the testing bore holes degree of depth, continue boring work again, the uncertain and inconvenient situation that does not have drilling depth takes place.

Three, when dentist is made guide plate on sufferer dental bed model, must not use the drill bit of different size to hole repeatedly and insert the baseline rod of corresponding different size, can finish guide plate, simplify the production process of guide plate.

Four, can cooperate plural fairlead to use by single guide plate, only need a guide plate to cooperate a plurality of fairleads to finish the work clinically, economy saves time.

Description of drawings

Fig. 1: be the decomposing schematic representation of preferred embodiment of the present invention.

Fig. 2: the dental bed model outside drawing that has the benchmark hole for first kind of embodiment of the present invention.

Fig. 3: the dental bed model outside drawing that is inserted with a baseline rod for first kind of embodiment of the present invention.

Fig. 4: the dental bed model outside drawing that is inserted with a baseline rod and first fairlead for first kind of embodiment of the present invention.

Fig. 5: the dental bed model outside drawing that is inserted with a baseline rod and first and second fairlead for first kind of embodiment of the present invention.

Fig. 6: the dental bed model outside drawing that is inserted with a baseline rod and first to fourth fairlead for first kind of embodiment of the present invention.

Fig. 7: the vertical view of making guide plate for first kind of embodiment of the present invention.

Fig. 8: for first kind of embodiment of the present invention with baseline rod by the isolating sketch map of the guide plate with fairlead.

Fig. 9: the embodiment that has fixing hole for first kind of embodiment of the present invention the 4th fairlead another kind.

Figure 10: the guide plate that has fairlead for first kind of embodiment of the present invention places the sketch map on the sufferer dental bed.

Figure 11: the sketch map that on the sufferer dental bed, is drilled with the first nest hole for first kind of embodiment of the present invention.

Figure 12: for first kind of embodiment of the present invention finished the sketch map in the first nest hole on the sufferer dental bed.

Figure 13: for first kind of embodiment of the present invention finished the sketch map in the 4th nest hole on the sufferer dental bed.

Figure 14: the dental bed model outside drawing that on the dental bed model, is inserted with a baseline rod and first fairlead for second kind of embodiment of the present invention.

Figure 15: the outward appearance icon intention of on the dental bed model, making first guide plate for second kind of embodiment of the present invention.

Figure 16: for second kind of embodiment of the present invention is intended to baseline rod and the isolating outward appearance icon of first fairlead on first guide plate.

Figure 17: the vertical view of making second guide plate for second kind of embodiment of the present invention.

Figure 18: the vertical view of making the 4th guide plate for second kind of embodiment of the present invention.

Figure 19: for second kind of embodiment of the present invention utilizes first guide plate and first fairlead to be drilled with the sketch map in the first nest hole in the sufferer dental bed.

Figure 20: the sketch map that is drilled with the first nest hole for second kind of embodiment of the present invention in the sufferer dental bed.

Figure 21: the sketch map that is drilled with the 4th nest hole for second kind of embodiment of the present invention in the sufferer dental bed.

Figure 22: have now in the sufferer dental bed and be drilled with the nest hole and assemble artificial tooth root, have a platform tooth of screw and the sketch map of artificial artificial tooth.

Figure 23: have the sketch map that is drilled with the first benchmark hole in the dental bed model now.

Figure 24: have the sketch map that inserts first baseline rod in the dental bed model first benchmark hole now.

Figure 25: have now in the dental bed model and utilize first baseline rod to make the sketch map of first guide plate.

Figure 26: have now in first guide plate and separate the sketch map that first through hole is inserted first hollow sleeve.

Figure 27: have now in the dental bed model and utilize the 4th baseline rod to make the sketch map of the 4th guide plate.

Figure 28: have now in the 4th guide plate and separate the sketch map that the 4th through hole is inserted the 4th hollow sleeve.

Figure 29: have now in the sufferer dental bed and utilize first guide plate and first hollow sleeve to be drilled with the sketch map in the first nest hole.

Figure 30: have now in the sufferer dental bed and utilize the 4th guide plate and the 4th hollow sleeve to be drilled with the sketch map in the 4th nest hole.

Figure 31: have the sketch map that is drilled with the 4th nest hole in the sufferer dental bed now.

[primary clustering symbol description]

(1) baseline rod

(21) first fairleads (22) second fairleads

(23) the 3rd fairleads (24) the 4th fairlead

(241) fixing hole (3) dental bed model

(3A) sufferer dental bed (31) agomphosis place

(31A) benchmark hole, agomphosis place (32)

(32A) the 4th nest hole, the first nest hole (32D)

(33) tooth (33A) tooth

(4) guide plate (4A) first guide plate

(4B) second guide plate (4D) the 4th guide plate

(41) longitudinal opening (41A) first longitudinal opening

(41B) second opening (41D) the 4th opening

(42) perforation (42A) first perforation

(42B) second perforation (42D) the 4th perforation

(5) electric drill (51) first drill bits

(54) the 4th drill bit (6) dental bed models

(6A) dental bed (61) agomphosis place

(61A) (62) first benchmark holes, agomphosis place

(62A) the 4th benchmark hole, the first nest hole (623)

(623A) the 4th nest hole (63) tooth

(63A) tooth (64A) artificial tooth root

(65A) has a platform tooth of screw

(66A) artificial artificial tooth

(661A) upper surface (7) first baseline rods

(7D) the 4th baseline rod (8) first guide plates

(8C) the 4th guide plate (81) first through holes

(84) the 4th through holes (9) first hollow sleeves

(93) the 4th hollow sleeve (10) electric drills

(101) first drill bits (104) the 4th drill bit

The specific embodiment

See also shown in Figure 1ly, auxiliary device of the present invention includes:

One baseline rod 1 is cylinder, and its material is permeability magnetic material or magnetic material, the first benchmark hole, the 32 diameters coupling of this baseline rod 1 diameter and dental bed model 3 (as shown in Figure 2);

The fairlead of plural number, its outward appearance is half pipe shape, material is a magnetic material, the internal diameter of its first fairlead 21 and baseline rod 1 diameter are complementary, the internal diameter of second fairlead 22 matches with the external diameter of first fairlead 21, and the diameter of other follow-up fairlead also matches with last fairlead external diameter for the internal diameter of back one fairlead.

For ease of the using method of explanation auxiliary device of the present invention, this description embodiment is finished by four boring institutes with nest hole on the sufferer agomphosis place dental bed bone, but when reality enforcement is of the present invention, be not subjected to these four times limit.

See also Fig. 2 and shown in Figure 3, for using auxiliary device of the present invention as first kind of using method of manually planting sound of baby talk root location drilling, when dentist uses auxiliary device of the present invention, as being drilled with 32 positions, benchmark hole and angle according to what sufferer dental bed model 3 calculated agomphosis place 31 earlier as the prior art, dental bed model 3 is fixed in (not shown) on the workbench, get out benchmark hole 32 with certain depth minimum-value aperture at agomphosis place 31 to indicate graduated drill bit (not shown) with the boring machine (not shown) in advance, and will be therewith the baseline rod 1 that is complementary of benchmark hole 32 diameters insert; The diameter of this baseline rod 1 is same as first nest hole 32A (as shown in figure 11) diameter that will get out at sufferer dental bed 3A and is complementary, then, as shown in Figure 4, first fairlead 21 is attached at baseline rod 1 to be exposed on the body of rod in benchmark hole 32, the direction that its first fairlead, 21 concave arcs are attached at baseline rod 1 is that promptly the direction with respect to the oral cavity is the back side of first fairlead 21 towards dental bed model 3 foreign sides; After treating first fairlead 21 location, as shown in Figure 5, be attached on first fairlead 21 second fairlead 22 is overlapping in the same manner; The rest may be inferred, as shown in Figure 6, sticks till on the 3rd fairlead 23 to the 4th fairlead 24 of diameter maximum; And this sticks the number of baseline rod 1 and the first/the second/3rd/the 4th fairlead 21/22/23/24, matches with sufferer dental bed 3A (as shown in figure 10) 31A of agomphosis place nest hole number of drills.

With wax or Gypsum Fibrosum (not shown) with the predetermined normal tooth 3 of making in the guide plate scope in 31 both sides, dental bed model 3 agomphosis places) between the place, uneven ditch crack of falling on recessed joint and the dental articulation end face fill up, as shown in Figure 7, being coated on dental bed model 3 with clay (resin) has on 31 positions, agomphosis place and predetermined peripheral tooth 33 thereof of baseline rod 1 and plural fairlead, form guide plate 4 semi-finished product, and make guide plate 4 be installed with longitudinal opening 41 in baseline rod 1 and the first/the second/3rd/the 4th fairlead 21/22/23/24 end; Treat clay (resin) do solid after, promptly form guide plate 4, and baseline rod 1 is with plural fairlead and be formed with semicircle vertically perforation 42 in opening 41 with opening 41.

Again as shown in Figure 8, guide plate 4, baseline rod 1 and the first/the second/3rd/the 4th fairlead 21/22/23/24 are taken off by dental bed model 3, and baseline rod 1 is detached back standby, at this moment, can see the first/the second/the 3rd/the 4th fairlead 21/22/23/24 by opening 41 ends is placed in vertical perforation 42; For the 4th fairlead 24 that prevents maximum gauge can't attach mutually with the semicircle vertically perforation 42 on the guide plate 4, can in perforation 42, be coated with viscose again, strengthen the tackness of perforation the 42 and the 4th fairlead 24; Also can be as shown in Figure 9, the 4th fairlead 24 also can be provided with fixing hole 241 in lamellar body in advance, make when clay (resin) is coated on maximum gauge fairlead 24, partly clay (resin) can enter in the fixing hole 241, after treating that clay (resin) is done admittedly, guide plate 4 just can be combined as a whole with the 4th fairlead 24.

When doctor's clinical operation uses, as shown in figure 10, the guide plate 4 that will be attached with the first/the second/the 3rd/the 4th fairlead 21/22/23/24 earlier places on sufferer dental bed 3A agomphosis 31A of place and the peripheral tooth 33A thereof, because of the inner face of this guide plate 4 also identical with the outward appearance of 31A of agomphosis place and both sides normal tooth 33A thereof, can be correct cooperate with dental bed 3A, that is first fairlead, 21 positions on this guide plate 4 promptly are positioned at the default top, 32A position, the first nest hole of the 31A of agomphosis place, then, as shown in figure 11, dentist is with electric drill 5, smaller (or quite) directly attached in first fairlead 21 of guide plate 4 through opening 41 in first drill bit 51 of first fairlead, 21 internal diameters, utilize first fairlead 21 to guide, as shown in figure 12, on the 31A of agomphosis place dental bed bone, get out the first nest hole 32A; Then, first fairlead 21 is removed with instrument, expose second fairlead 22, attach in these guide plate 4 second fairleads with bigger second drill bit that is same as second fairlead, 22 internal diameters again, utilize second fairlead 22 to guide, as be drilled with out as the first nest hole 32A, on the 31A of agomphosis place dental bed bone, get out the second nest hole.

Carry out the front action so repeatedly, remove second fairlead 22 and change the 3rd gradually big drill bit of diameter, get out the 3rd nest hole by the 3rd fairlead 23, up to as shown in figure 13, the 4th drill bit 54 of diameter maximum by the 4th fairlead 24 of maximum gauge in get out on the dental bed bone desire to reach the 4th nest hole 32D of diameter maximum till, on the nest hole, implant suitable artificial tooth root 64A again, finish the first step of planting tooth.

Second kind of using method of auxiliary device of the present invention is:

When dentist uses auxiliary device of the present invention, as shown in figure 14, first kind of using method as described above, calculate 32 positions, benchmark hole and the angle at agomphosis 31 places earlier according to sufferer dental bed model 3, dental bed model 3 agomphosis places 31 are gone out to have the benchmark hole 32 of certain depth minimum-value aperture with bit drills, and incite somebody to action the baseline rod 1 that benchmark hole 32 diameters are identical therewith and insert, the diameter in this benchmark hole 32 is complementary with the first nest hole 32A diameter that preparation will get out at the sufferer dental bed 3A agomphosis 31A of place, then first fairlead 21 being attached at baseline rod 1 exposes on the body of rod in the first benchmark hole 32, it is towards dental bed model 3 foreign sides that its first fairlead 21 attaches direction, and promptly the direction with respect to the oral cavity is the back side of first fairlead 21;

After treating first fairlead, 21 location, the recessed joint of 33 of the normal tooth in the predetermined making in 31 both sides, the dental bed model 3 agomphosis places guide plate scope and the uneven place on the tooth end face are filled up with wax or Gypsum Fibrosum (not shown); Again as shown in figure 15, being coated on dental bed model 3 with clay (resin) has on 31 positions, agomphosis place of the baseline rod 1 and first fairlead 21 and the predetermined peripheral tooth 33 thereof and forms the first guide plate 4A, and make the first guide plate 4A be installed with longitudinal opening 41A in baseline rod 1 and first fairlead, 21 openings, after treating that clay (resin) is done admittedly, promptly form the first guide plate 4A with opening 41A, baseline rod 1 and first fairlead 21 also are formed with semicircle first 42A (as Figure 16) that bores a hole in the first guide plate 4A;

This first guide plate 4A is taken off on dental bed model 3 together with this baseline rod 1 and first fairlead 21, again the baseline rod 1 among this first guide plate 4A and first fairlead 21 are extracted out in the lump, place the next door standby this first guide plate 4A;

Please consult shown in Figure 17 again, the baseline rod 1 that is pasted with first fairlead 21 is put back in this benchmark hole 32 once again, with second fairlead, 22 overlapping being attached on first fairlead 21 of internal diameter and first fairlead, 21 external diameters coupling, reuse clay (resin) is produced second a guide plate 4B with second perforation 42B as the flow process of making the first guide plate 4A; Then, again the baseline rod among this second guide plate 4B 1, first fairlead 21 and second fairlead 22 are extracted out simultaneously; The baseline rod 1 that will be pasted with first fairlead 21, second fairlead 22 is again put back once again in this benchmark hole 32, and on this second fairlead 22 the 3rd fairlead 23 of overlapping again attaching external diameter coupling, reuse clay (resin) mode is as described above produced the 3rd guide plate with the 3rd perforation; As shown in figure 18, up to the 4th guide plate 4D that utilizes the 4th fairlead 24 to make to have the 4th perforation 42D, then, the baseline rod 1 that is pasted with plural fairlead 21,22,23,24 is taken off by benchmark hole 32, fairlead 21,22,23,24 is inserted among the guide plate 4A, the 4B that are complementary with its external diameter, 4D perforation 42A, 42B, the 42D standby respectively, this moment is by respectively this opening 41A, 41B, 41D can see each fairlead 21,22,23,24.

When doctor's clinical implementation is planted tooth, please cooperate again consult shown in Figure 19, the first guide plate 4A that will insert first fairlead 21 earlier is sheathed on the dental bed 3A agomphosis 31A of place and both sides tooth 33A thereof of sufferer face, can correctly accurately cooperate with dental bed 3A, that is first first fairlead, 21 positions in the guide plate 4A promptly be positioned on the 32A position, the first nest hole of preparation boring of the dental bed 3A agomphosis 31A of place, at this moment, as shown in figure 20, dentist is with electric drill 5, to directly move in first fairlead 21 of this first guide plate 4A by opening 41A end with first drill bit 51 that first fairlead, 21 internal diameters are complementary, utilize first fairlead 21 to guide, after getting out the first nest hole 32A on this agomphosis 31A place dental bed bone, the first guide plate 4A is taken off together with first fairlead 21.

Then, again this second guide plate 4B is sheathed on sufferer agomphosis 31A place and the both sides tooth 33A thereof, as before, with electric drill 5, second drill bit that will be identical with these second fairlead, 22 internal diameters moves in the fairlead 22, utilizing second fairlead 22 to guide, is that concentric circular gets out the second nest hole with the first nest hole 32A on the dental bed bone at agomphosis 31A place.

Carrying out front action so repeatedly, change the 3rd guide plate 4C and use the bigger drill bit of diameter, is that concentric circular gets out the 3rd nest hole with the second nest hole on the dental bed bone at agomphosis 31A place; Up to as shown in figure 21, the 4th drill bit 54 till the 4th nest hole 32D that gets out the diameter maximum on the dental bed bone, is implanted suitable artificial tooth root 64A by maximum gauge the 4th fairlead 24 of the 4th guide plate 4D again on the nest hole, finish the first step of planting tooth.

Claims

1. manually plant sound of baby talk root boring positioning auxiliary device for one kind, it is characterized in that, comprising:

One baseline rod has suitable length;

The plural number fairlead, be the semicircle tubulose, and make concentric circular and arrange, its diameter is served as reasons little of big, and the first fairlead internal diameter and the baseline rod diameter of minimum diameter are complementary, the internal diameter of second fairlead matches with the external diameter of first fairlead, and the diameter of other follow-up fairlead also is the internal diameter and the last fairlead external diameter person of matching of back one fairlead.

2. manually plant sound of baby talk root boring positioning auxiliary device according to claim 1, it is characterized in that this baseline rod is a permeability magnetic material.

3. manually plant sound of baby talk root boring positioning auxiliary device according to claim 1, it is characterized in that this baseline rod is a magnetic material.

4. manually plant sound of baby talk root boring positioning auxiliary device according to claim 1, it is characterized in that wherein plural fairlead is a magnetic material.

5. manually plant sound of baby talk root boring positioning auxiliary device according to claim 1, it is characterized in that this baseline rod is a cylinder.

6. manually plant sound of baby talk root boring positioning auxiliary device according to claim 1, it is characterized in that, be formed with fixing hole on the fairlead of maximum gauge in the wherein plural fairlead.