US3474779A - Dental arch bar for treating fractures - Google Patents
Dental arch bar for treating fractures Download PDFInfo
- Publication number
- US3474779A US3474779A US622263A US3474779DA US3474779A US 3474779 A US3474779 A US 3474779A US 622263 A US622263 A US 622263A US 3474779D A US3474779D A US 3474779DA US 3474779 A US3474779 A US 3474779A
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- Prior art keywords
- lugs
- arch bar
- strip
- arch
- ligature
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05883—Splints for the neck or head
- A61F5/05891—Splints for the neck or head for the head, e.g. jaws, nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/842—Flexible wires, bands or straps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
Definitions
- This invention relates to improvements in fracture splints andorthodontic appliances. More particularly, this invention relates to an arch bar for use in reducing and immobilizing fractures of the rnandible and/or maxilla as well as immobilizing subluxated, impacted or fractured teeth.
- Arch bars as presently known in the art, generally comprise elongate metallic strips or wires having a plurality of ligature lugs for hooks uni-directionally oriented along a single longitudinal edge.
- These prior art arch bars universally have certain limitations and disadvantages associated with theirinstallation and use in the mandibular and maxillary regions of a patients mouth. For example, it is sometimes necessary to provide for occlusion between the teeth of opposing jaws whereupon both a mandibular arch bar and a maxillary arch barare securedto the corresponding dental arches by means of Wire ligatures. Thereafter, intermaxillary elastics or wires (ligatures) are laced between the ligature lugs of the two arch bars.
- ligatures intermaxillary elastics or wires
- the arch bars are installed so that the ligature lugs are misoriented and face in the wrong direction for the lacing operation. Consequently, the arch bars must be removed and reinstalled with the ligature lugs in proper orientation. As a result, a considerable amount of time is lost through the necessary duplication of installation steps and,..perhaps more important, there is an additional duration of discomfort to the patient.
- the prior art dental arch bars presented a potential hazard with respect to catching open lacerations or granulation tissue that may be present, or causing lacerations of the oral mucosa due ⁇ to the exposed relatively sharp corners and edges on the ligature lugs as well as the sharp twisted ends of the ligature wires attached to the arch bar.
- the dental arch bar of this invention comprises an elongate strip having a plurality of pairs of ligature lugs periodically spaced along its length.
- the lugs of each pairs are generally of triangular configuration and extend from opposite longitudinal edges of the strip toward each other to overlie a 'single face of the strip.
- the opposed arrangement of the lugs within each pair provides the arch bar with a symmetry which precludes misorientation of the lugs during installation of the arch bar.
- the substantially triangular coniiguration of the lugs makes it possible to arrange the lugs of each pair in a cooperative relationship with each other to substantially eliminate any exposed sharp corners or edges which may cause lacerations of the oral tissue after the arch bar has been installed.
- suspensory wires from facial bones are necessary after the arch bars have been installed for intermaxillary ligatures there are always lugs available in proper relationship for attachment of such wires to the a'rch bar.
- FIGURE 1 is an isometric view of one embodiment of the arch bar comprising the present invention.
- FIGURE 2 is an enlarged partial side elevation of the arch bar shown in FIGURE 1 wherein a single pair of ligature lugs is illustrated in detail.
- FIGURE 3 is a cross-sectional view of the arch bar taken along line 3 3 in FIGURE 2.
- FIGURE 4 is an enlarged partial side elevation of another embodiment of the arch bar comprising this invention particularly illustrating a single pair of ligature lugs which vary somewhat in configuration from those shown in FIGURE 2.
- FIGURE 5 is a side elevation of the mandibular and maxillary regions showing a pair of arch bars installed and being used with both interrnaxillary ligatures and suspensory wires.
- an arch bar 10 which generally comprises an elongate, thin strip 11 having a plurality of ligature lugs 12 and 13 periodically arranged in pairs along its length.
- the strip 11 is sufficiently flexible so that it may be conformed to the curvature of a dental arch yet has adequate rigidity to enable it to function as a support.
- the ligature lugs comprising each pair are specifically positioned in an opposed manner so as to provide the arch bar 10 with a means for attachment of ligature wires or intermaxillary elastics along each edge from opposite directions.
- each of the lugs is formed by a segment of substantially triangular configuration whichextends outward from one edge of the strip 11 and is folded over approximately so as to overlie the face of the strip in substantially parallel relationship. Each segment is folded so as to form an access space 14 between each lug and the corresponding portion of the strip 11 for receiving the ligature wires or inte'rmaxillary elastics beneath the lugs.
- the segments forming the lugs 12 and 13 of each pair are arranged slightly offset from each other as indicated by distance X.
- distance X When the segments are folded over their triangular configuration produces a slot which extends diagonally between the lugs 12 and 13.
- the slot 1S permits each lug to be independently used but also allows each lug to substantially overlie the entire transverse dimension Z of the strip 11. As a result, the chances of the ligature wires or intermaxillary elastics becoming accidentally disengaged from the lugs are substantially reduced.
- the triangular configuration of the segments reduces to a minimum the number of corners on each lug, each of which is rounded to eliminate sharp edges, thereby making it less likely for the oral tissue to Snag on the lugs when the arch bar has been installed in a patients mouth.
- This advantage is also achieved in part from the fact that the lugs 12 and 13 overlie the face of the strip 11 in a parallel manner.
- the width Z of the strip 11 may be of the order of 2 mm. while the width Y of the lugs 12 and 13 may be of the order of 3 mm.
- the offset distance X may be about 1 mm.
- FIG. 4 there is shown another embodiment of the arch bar comprising this invention wherein the ligature lugs have been slightly modified as compared to the previously described arch bar.
- the ligature lugs 22 and 23 in this embodiment are positioned in alignment and directly opposite each other along strip 21.
- the lugs are formed by triangularly configured segments which extend outward from opposite longitudinal edges of the strip 21 and have been folded to overlie the face of the strip.
- the segments in this embodiment are somewhat shorter in length (measured in the transverse direction of the strip) so that the lugs 22 and 23 terminate short of each other while still providing a slot 25 which extends diagonally between the lugs and substantially overlies the entire transverse dimension of the strip.
- arch bars of this invention may be best understood with reference to FIG. 5 wherein a pair of arch bars and 40 are shown installed, respectively, to the maxilla or upper jaw A and to the mandible or lower jaw B.
- the arch bars 30 and 40 are positioned by ligature wires passed around certain teeth of the patient so as to lie parallel to the dental arch and also, while not readily apparent from the illustration, are adjusted to conform With the curvature of the dental arch.
- the arch bars 30 and 40 after having been installed in the manner described above, serve to substantially immobilize the areas of the upper jaw A and the lower jaw B in which the arch bars 30 and 40 are positioned. Moreover, regardless of the orientation of the arch bars as installed, it is always possible to lace intermaxillary wires or elastics W between the arch bars to provide proper occlusion between the teeth of the upper and lower jaws A and B due to the availability of ligature lugs arranged along each longitudinal edge of the arch bar. In addition, suspensory wires S from facial bones, as indicated by the dotted lines in FIG. 5, may be easily attached to the set of ligature lugs of arch bar 30 which are unused in the lacing operation.
- the particular construction and arrangement of the ligature lugs on the strip of the arch bar substantially eliminates any exposed sharp protruding areas which could result in laceratons of the oral tissue.
- the lugs may also function as shields for the cut, twisted ends of any ligature wires employed as well as for tying two abutting arch bars together in the event this is desirable.
- the arch bar of this invention has been illustrated as having a definite length and a specific number of pairs of ligature lugs, it should be understood that the arch bar may be of indefinite length and merely cut into segments of desired length when used. Moreover, the ligature lugs may be varied in number and in spacing from that which is illustrated. Further, while the ligature lugs are shown as being integral with the strip of the arch bar, it is also possible to separately secure them to the strip. p
- the arch bar of this invention is preferably constructed from a metallic material, such as a high quality stainless steel or german silver, but it is also possible to employ other materials having the desired properties of flexibility and rigidity.
- Orthodontic appliance of a size and shape to be inserted in the oral cavity and a length to conform to the curvature of a dental arch to reduce and immobilize fractures of the jaw and immobilize or reorient subluxated, impacted and fractured teeth comprising a ⁇ fiexible elongate ⁇ fiat strip having a plurality of pairs of opposed lugs periodically spaced therealong for attaching intermaxillary wires or elastics thereto, the lugs of each pair being substantially triangular in configuration and extending from opposite longitudinal edges of the strip to overlie in spaced relationship adjacent areas of the same planar face of the strip while forming a diagonally extending slot therebtween.
- Orthodontic appliance of claim 1 wherein the lugs of each pair are laterally offset with respect to each other and are of a length such that each lug overlies the entire transverse dimension of the strip while forming a diagonally extending slot therebetween.
- Orthodontic appliance of claim 1 wherein the lugs of each pair are positioned in alignment with and directly opposite from each other and are of a length such that each lug overlies substantially the entire transverse dimen sion of the strip while forming a diagonally extending slot therebetween.
- Orthodontic appliance of claim 1 wherein the lugs are spaced from the elongate strip a distance sufficient to receive only intermaxially wires and elastics, and the space defined by the lugs and the elongate strip is of a size such that the intermaxially wires and elastics only partially fill the space.
- Orthodontic appliance of claim 1 wherein the lugs have the shape of a substantially right triangle and the edges of the lugs which approximate the hypotenuse of the right triangle define the diagonally extending slot.
Description
Oct, 28, 1969 w. H. WALL, JR
` DENTAL ARCH BAR FOR TRATING FRACTURES Filed March 10, 1967 J v v m, N We .WM m NM r n.. j
United States Patent O 3,474,779 e DENTAL ARCH BAR FOR TREATING FRACTURES William H. Wall, Jr., 2336 Columbia Drive,
. Decatur, Ga. 30032 Filed Mar. 10, 1967, Ser. No. 622,263
' Int; Cl. A61f 5/37; A61c 7/00 'ABSTRACT OF THE DISCLOSURE BACKGROUND This invention relates to improvements in fracture splints andorthodontic appliances. More particularly, this invention relates to an arch bar for use in reducing and immobilizing fractures of the rnandible and/or maxilla as well as immobilizing subluxated, impacted or fractured teeth.
Arch bars, as presently known in the art, generally comprise elongate metallic strips or wires having a plurality of ligature lugs for hooks uni-directionally oriented along a single longitudinal edge. These prior art arch bars universally have certain limitations and disadvantages associated with theirinstallation and use in the mandibular and maxillary regions of a patients mouth. For example, it is sometimes necessary to provide for occlusion between the teeth of opposing jaws whereupon both a mandibular arch bar and a maxillary arch barare securedto the corresponding dental arches by means of Wire ligatures. Thereafter, intermaxillary elastics or wires (ligatures) are laced between the ligature lugs of the two arch bars. Frequently, the arch bars are installed so that the ligature lugs are misoriented and face in the wrong direction for the lacing operation. Consequently, the arch bars must be removed and reinstalled with the ligature lugs in proper orientation. As a result, a considerable amount of time is lost through the necessary duplication of installation steps and,..perhaps more important, there is an additional duration of discomfort to the patient.
Moreover, the prior art dental arch bars presented a potential hazard with respect to catching open lacerations or granulation tissue that may be present, or causing lacerations of the oral mucosa due `to the exposed relatively sharp corners and edges on the ligature lugs as well as the sharp twisted ends of the ligature wires attached to the arch bar.
Furthermore, certain limitations are encountered with the prior art arch bars in the event it is necessary to employ suspensory wires from the upper facial bones in addition to the intermaxillary ligatures. Since the arch bars have only a single set of uni-directionally oriented ligature lugs a situation arises upon installation of an arch bar wherein lugs are available for attachment of one or the other ofthe intermaxillary ligatures and suspensory wires. Thus, ,it is necessary to improvise the attachment of either the ligatures or suspensory wires when both are employed.
BRIEF DESCRIPTION OF THE INVENTION Therefore, in accordance with this invention, there is provided a novel dental arch bar which substantially over- ICC comes the limitations and disadvantages of the prior art dental arch bar. Brieiiy described, the dental arch bar of this invention comprises an elongate strip having a plurality of pairs of ligature lugs periodically spaced along its length. The lugs of each pairs are generally of triangular configuration and extend from opposite longitudinal edges of the strip toward each other to overlie a 'single face of the strip. The opposed arrangement of the lugs within each pair provides the arch bar with a symmetry which precludes misorientation of the lugs during installation of the arch bar. In addition, the substantially triangular coniiguration of the lugs makes it possible to arrange the lugs of each pair in a cooperative relationship with each other to substantially eliminate any exposed sharp corners or edges which may cause lacerations of the oral tissue after the arch bar has been installed. Moreover, in the event suspensory wires from facial bones are necessary after the arch bars have been installed for intermaxillary ligatures there are always lugs available in proper relationship for attachment of such wires to the a'rch bar. These and other features and advantages of this invention will be readily apparent from the following detailed discussion and the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS FIGURE 1 is an isometric view of one embodiment of the arch bar comprising the present invention.
FIGURE 2 is an enlarged partial side elevation of the arch bar shown in FIGURE 1 wherein a single pair of ligature lugs is illustrated in detail.
FIGURE 3 is a cross-sectional view of the arch bar taken along line 3 3 in FIGURE 2.
FIGURE 4 is an enlarged partial side elevation of another embodiment of the arch bar comprising this invention particularly illustrating a single pair of ligature lugs which vary somewhat in configuration from those shown in FIGURE 2.
FIGURE 5 is a side elevation of the mandibular and maxillary regions showing a pair of arch bars installed and being used with both interrnaxillary ligatures and suspensory wires.
DETAILED DESCRIPTION OF THE INVENTION In accordance with this invention and as illustrated in FIGURE 1, there is provided an arch bar 10 which generally comprises an elongate, thin strip 11 having a plurality of ligature lugs 12 and 13 periodically arranged in pairs along its length. The strip 11 is sufficiently flexible so that it may be conformed to the curvature of a dental arch yet has adequate rigidity to enable it to function as a support. The ligature lugs comprising each pair are specifically positioned in an opposed manner so as to provide the arch bar 10 with a means for attachment of ligature wires or intermaxillary elastics along each edge from opposite directions. The advantages of this lug arrangement are believed readily apparent, however, they will be more fully 'appreciated with reference to FIG. 5 which is discussed in detail later in this disclosure.
In further describing the structural features of the ligature lugs reference should be made to FIGS. 2 and 3 wherein a single pair of opposed lugs 12 and 13 on the strip 11 are shown in detail. Each of the lugs is formed by a segment of substantially triangular configuration whichextends outward from one edge of the strip 11 and is folded over approximately so as to overlie the face of the strip in substantially parallel relationship. Each segment is folded so as to form an access space 14 between each lug and the corresponding portion of the strip 11 for receiving the ligature wires or inte'rmaxillary elastics beneath the lugs.
The segments forming the lugs 12 and 13 of each pair are arranged slightly offset from each other as indicated by distance X. Thus, when the segments are folded over their triangular configuration produces a slot which extends diagonally between the lugs 12 and 13. The slot 1S permits each lug to be independently used but also allows each lug to substantially overlie the entire transverse dimension Z of the strip 11. As a result, the chances of the ligature wires or intermaxillary elastics becoming accidentally disengaged from the lugs are substantially reduced. Moreover, the triangular configuration of the segments reduces to a minimum the number of corners on each lug, each of which is rounded to eliminate sharp edges, thereby making it less likely for the oral tissue to Snag on the lugs when the arch bar has been installed in a patients mouth. This advantage is also achieved in part from the fact that the lugs 12 and 13 overlie the face of the strip 11 in a parallel manner.
It should be appreciated that the above-described arch bar 10 is of relatively small dimensions. In order to obtain a clearer understanding of the invention, the following dimensions of the arch bar are given solely for purposes of example. The width Z of the strip 11 may be of the order of 2 mm. while the width Y of the lugs 12 and 13 may be of the order of 3 mm. The offset distance X may be about 1 mm.
Referring next to FIG. 4, there is shown another embodiment of the arch bar comprising this invention wherein the ligature lugs have been slightly modified as compared to the previously described arch bar. The ligature lugs 22 and 23 in this embodiment are positioned in alignment and directly opposite each other along strip 21.
Again, the lugs are formed by triangularly configured segments which extend outward from opposite longitudinal edges of the strip 21 and have been folded to overlie the face of the strip. However, the segments in this embodiment are somewhat shorter in length (measured in the transverse direction of the strip) so that the lugs 22 and 23 terminate short of each other while still providing a slot 25 which extends diagonally between the lugs and substantially overlies the entire transverse dimension of the strip.
Even though the size of the lugs 22 and 23 of this embodiment of the arch bar has been reduced the same general advantages of the previously described arch bar are present. In addition, by eliminating the offset distance between the lugs the pointed corners of the lugs become even less exposed to the oral tissue when the arch bar has been installed.
The employment of the arch bars of this invention may be best understood with reference to FIG. 5 wherein a pair of arch bars and 40 are shown installed, respectively, to the maxilla or upper jaw A and to the mandible or lower jaw B. As is apparent, the arch bars 30 and 40 are positioned by ligature wires passed around certain teeth of the patient so as to lie parallel to the dental arch and also, while not readily apparent from the illustration, are adjusted to conform With the curvature of the dental arch.
Referring back to FIG. 5, it may be seen that the arch bars 30 and 40, after having been installed in the manner described above, serve to substantially immobilize the areas of the upper jaw A and the lower jaw B in which the arch bars 30 and 40 are positioned. Moreover, regardless of the orientation of the arch bars as installed, it is always possible to lace intermaxillary wires or elastics W between the arch bars to provide proper occlusion between the teeth of the upper and lower jaws A and B due to the availability of ligature lugs arranged along each longitudinal edge of the arch bar. In addition, suspensory wires S from facial bones, as indicated by the dotted lines in FIG. 5, may be easily attached to the set of ligature lugs of arch bar 30 which are unused in the lacing operation.
It should also be readily apparent that the particular construction and arrangement of the ligature lugs on the strip of the arch bar substantially eliminates any exposed sharp protruding areas which could result in laceratons of the oral tissue. In this respect, it is pointed out that the lugs may also function as shields for the cut, twisted ends of any ligature wires employed as well as for tying two abutting arch bars together in the event this is desirable.
While the arch bar of this invention has been illustrated as having a definite length and a specific number of pairs of ligature lugs, it should be understood that the arch bar may be of indefinite length and merely cut into segments of desired length when used. Moreover, the ligature lugs may be varied in number and in spacing from that which is illustrated. Further, while the ligature lugs are shown as being integral with the strip of the arch bar, it is also possible to separately secure them to the strip. p
The arch bar of this invention is preferably constructed from a metallic material, such as a high quality stainless steel or german silver, but it is also possible to employ other materials having the desired properties of flexibility and rigidity.
I claim:
1. Orthodontic appliance of a size and shape to be inserted in the oral cavity and a length to conform to the curvature of a dental arch to reduce and immobilize fractures of the jaw and immobilize or reorient subluxated, impacted and fractured teeth comprising a` fiexible elongate` fiat strip having a plurality of pairs of opposed lugs periodically spaced therealong for attaching intermaxillary wires or elastics thereto, the lugs of each pair being substantially triangular in configuration and extending from opposite longitudinal edges of the strip to overlie in spaced relationship adjacent areas of the same planar face of the strip while forming a diagonally extending slot therebtween.
2. Orthodontic appliance of claim 1 wherein the lugs of each pair are laterally offset with respect to each other and are of a length such that each lug overlies the entire transverse dimension of the strip while forming a diagonally extending slot therebetween.
3. Orthodontic appliance of claim 1 wherein the lugs of each pair are positioned in alignment with and directly opposite from each other and are of a length such that each lug overlies substantially the entire transverse dimen sion of the strip while forming a diagonally extending slot therebetween.
4. Orthodontic appliance of claim 1 wherein the lugs are spaced from the elongate strip a distance sufficient to receive only intermaxially wires and elastics, and the space defined by the lugs and the elongate strip is of a size such that the intermaxially wires and elastics only partially fill the space.
5. Orthodontic appliance of claim 1 wherein the lugs have the shape of a substantially right triangle and the edges of the lugs which approximate the hypotenuse of the right triangle define the diagonally extending slot.
References Cited UNITED STATES PATENTS 1,934,688 11/1933 Ackerman 12S-89.1 2,527,526 10/1950` Brusse. 2,684,512 7/1954 Beman.
` FOREIGN PATENTS 435,629 5/ 1948 Italy.
OTHER REFERENCES Dental Abstracts, vol. 9,A NO. 4, April 1964, pp. 231- 232.
RICHARD A. GAUDET, Primary Examiner R. L. FINKS, Assistant Examiner U.S .CL X.R. 32-14
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US62226367A | 1967-03-10 | 1967-03-10 |
Publications (1)
Publication Number | Publication Date |
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US3474779A true US3474779A (en) | 1969-10-28 |
Family
ID=24493547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US622263A Expired - Lifetime US3474779A (en) | 1967-03-10 | 1967-03-10 | Dental arch bar for treating fractures |
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US (1) | US3474779A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230104A (en) * | 1978-01-23 | 1980-10-28 | Richter Alice E | Splints for treating jaw fractures |
FR2469176A1 (en) * | 1979-11-13 | 1981-05-22 | Corvisier Pierre | COSTAL ATTELLE |
US4875856A (en) * | 1987-11-19 | 1989-10-24 | Grussmark Stephen M | Orthodontic appliance for closing spaces and correcting malocclusion |
US6086365A (en) * | 1998-02-02 | 2000-07-11 | Walter Lorenz Surgical, Inc. | Bonded intermaxillary fixation splint |
US20050277084A1 (en) * | 2004-06-10 | 2005-12-15 | 3M Innovative Properties Company | Orthodontic brace with polymeric arch member |
US20050282115A1 (en) * | 2004-06-22 | 2005-12-22 | Tewodros Gedebou | Maxillo-mandibular fixation system & method |
US20060078849A1 (en) * | 2004-10-12 | 2006-04-13 | Parks Cynthia D | Dental splint |
US20070190475A1 (en) * | 2006-02-14 | 2007-08-16 | Frank Fore | Arch bar |
US20090170050A1 (en) * | 2007-12-31 | 2009-07-02 | Marcus Jeffrey R | Intermaxillary fixation device and method of using same |
US20100124727A1 (en) * | 2008-11-20 | 2010-05-20 | Bharat Shah | Intermaxillary fixation device and method of use |
US20110152951A1 (en) * | 2008-08-27 | 2011-06-23 | Baker Stephen B | Arch bars for use in maxillofacial surgery and orthodontics |
US20110152946A1 (en) * | 2009-11-23 | 2011-06-23 | Synthes Usa, Llc | Flexible maxillo-mandibular fixation device |
US20120214120A1 (en) * | 2007-12-10 | 2012-08-23 | Marcus Jeffrey R | Intermaxillary fixation device and method of using same |
US8992582B1 (en) | 2013-08-26 | 2015-03-31 | Stryker Leibinger Gmbh & Co. Kg | Fixation devices and method |
US9820777B2 (en) | 2014-07-09 | 2017-11-21 | DePuy Synthes Products, Inc. | Flexible maxillo-mandibular fixation device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1934688A (en) * | 1931-02-24 | 1933-11-14 | Ackerman Edward | Dental device |
US2527526A (en) * | 1945-04-16 | 1950-10-31 | Rocky Mountain Metal Products | Edgewise bracket for orthodontia |
US2684512A (en) * | 1951-03-24 | 1954-07-27 | Telecomputing Corp | Wire binder |
-
1967
- 1967-03-10 US US622263A patent/US3474779A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1934688A (en) * | 1931-02-24 | 1933-11-14 | Ackerman Edward | Dental device |
US2527526A (en) * | 1945-04-16 | 1950-10-31 | Rocky Mountain Metal Products | Edgewise bracket for orthodontia |
US2684512A (en) * | 1951-03-24 | 1954-07-27 | Telecomputing Corp | Wire binder |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230104A (en) * | 1978-01-23 | 1980-10-28 | Richter Alice E | Splints for treating jaw fractures |
FR2469176A1 (en) * | 1979-11-13 | 1981-05-22 | Corvisier Pierre | COSTAL ATTELLE |
US4327715A (en) * | 1979-11-13 | 1982-05-04 | Pierre Corvisier | Device for forming costal prostheses |
US4875856A (en) * | 1987-11-19 | 1989-10-24 | Grussmark Stephen M | Orthodontic appliance for closing spaces and correcting malocclusion |
US6086365A (en) * | 1998-02-02 | 2000-07-11 | Walter Lorenz Surgical, Inc. | Bonded intermaxillary fixation splint |
US20080248442A1 (en) * | 2004-06-10 | 2008-10-09 | 3M Innovative Properties Company | Orthodontic brace with polymeric arch member |
US20050277084A1 (en) * | 2004-06-10 | 2005-12-15 | 3M Innovative Properties Company | Orthodontic brace with polymeric arch member |
US20050282115A1 (en) * | 2004-06-22 | 2005-12-22 | Tewodros Gedebou | Maxillo-mandibular fixation system & method |
US20060078849A1 (en) * | 2004-10-12 | 2006-04-13 | Parks Cynthia D | Dental splint |
US20070190475A1 (en) * | 2006-02-14 | 2007-08-16 | Frank Fore | Arch bar |
US7351058B2 (en) * | 2006-02-14 | 2008-04-01 | Frank Fore | Arch bar |
US11000324B1 (en) | 2007-12-10 | 2021-05-11 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US11751924B2 (en) | 2007-12-10 | 2023-09-12 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US11272970B2 (en) | 2007-12-10 | 2022-03-15 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US20120214120A1 (en) * | 2007-12-10 | 2012-08-23 | Marcus Jeffrey R | Intermaxillary fixation device and method of using same |
US8979529B2 (en) * | 2007-12-10 | 2015-03-17 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US9220552B2 (en) | 2007-12-10 | 2015-12-29 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US10485593B2 (en) | 2007-12-10 | 2019-11-26 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US11751911B2 (en) | 2007-12-31 | 2023-09-12 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US20090170050A1 (en) * | 2007-12-31 | 2009-07-02 | Marcus Jeffrey R | Intermaxillary fixation device and method of using same |
US10010347B2 (en) | 2007-12-31 | 2018-07-03 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US10588665B2 (en) | 2007-12-31 | 2020-03-17 | Jeffrey R. Marcus | Intermaxillary fixation device and method of using same |
US8662889B2 (en) | 2008-08-27 | 2014-03-04 | Georgetown University | Arch bars for use in maxillofacial surgery and orthodontics |
US20110152951A1 (en) * | 2008-08-27 | 2011-06-23 | Baker Stephen B | Arch bars for use in maxillofacial surgery and orthodontics |
US20100124727A1 (en) * | 2008-11-20 | 2010-05-20 | Bharat Shah | Intermaxillary fixation device and method of use |
US10130404B2 (en) | 2009-11-23 | 2018-11-20 | DePuy Synthes Products, Inc. | Flexible maxillo-mandibular fixation device |
US9757173B2 (en) | 2009-11-23 | 2017-09-12 | DePuy Synthes Products, Inc. | Flexible maxillo-mandibular fixation device |
US9107716B2 (en) | 2009-11-23 | 2015-08-18 | DePuy Synthes Products, Inc. | Flexible maxillo-mandibular fixation device |
US20110152946A1 (en) * | 2009-11-23 | 2011-06-23 | Synthes Usa, Llc | Flexible maxillo-mandibular fixation device |
US8992582B1 (en) | 2013-08-26 | 2015-03-31 | Stryker Leibinger Gmbh & Co. Kg | Fixation devices and method |
US9820777B2 (en) | 2014-07-09 | 2017-11-21 | DePuy Synthes Products, Inc. | Flexible maxillo-mandibular fixation device |
US10064654B2 (en) | 2014-07-09 | 2018-09-04 | DePuy Synthes Products, Inc. | Flexible maxillo-mandibular fixation device |
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