CN105310758A - Intervertebral disc stabilizer and method for applying same - Google Patents
Intervertebral disc stabilizer and method for applying same Download PDFInfo
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- CN105310758A CN105310758A CN201510116377.8A CN201510116377A CN105310758A CN 105310758 A CN105310758 A CN 105310758A CN 201510116377 A CN201510116377 A CN 201510116377A CN 105310758 A CN105310758 A CN 105310758A
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- intervertebral
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- air bag
- regulator
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Abstract
The invention discloses an intervertebral disc stabilizer and a method for applying the same. The intervertebral disc stabilizer comprises a blunt separator assembly, a shield machine, a stabilizer assembly, a console assembly, a debugging assembly and an elastic adapter assembly. The shield machine comprises a shield, cutter head plates and dividing knives, the stabilizer assembly comprises stabilizer intervertebral surfaces, threaded nail, a pneumatic cannula, a pneumatic tube, an air bag and a pneumatic pump, the console assembly comprises console planes, console front frames and air bag rings, the debugging assembly comprises a stable seat machine, a debugger and radial gear teeth, and the elastic adapter assembly comprises convex balls and a spring ring. The intervertebral disc stabilizer and the method have the advantages that the intervertebral disc stabilizer is simple in structure and convenient to use, the pressures for supporting the two stabilizer intervertebral surfaces can be guaranteed by the elastic adapting machine assembly, the activity of the two stabilizer intervertebral surfaces can be guaranteed, the elastic adapter assembly is tightly inlaid in spaces between concave bottom surfaces of the two screws when air valves of the console planes are released, accordingly, intervertebral discs can be reconstructed, and structural and functional problems of existing intervertebral disc stabilizers can be solved.
Description
Technical field
The present invention relates to intervertebral disc treatment technology field, specifically a kind of intervertebral disk stabilizer and using method thereof.
Background technology
Spinal column disc disease is the disease occurred frequently of spinal disease, wherein, degenerative disc disease, traditional methods of surgical carries out intervertebral fusion, this Therapeutic Method side effect makes the vertebral body at illness intervertebral disc two ends be fused into an entirety, interpyramidal limited range of motion.
For the defect overcoming disk fusion Therapeutic Method, until 2005, a company of the U.S. is proposed " intervertebral disk prosthesis ", but two of this " intervertebral disk prosthesis " soleplates are separately fixed at the end of two pieces of adjacent vertebral bodys, have the pad of one piece of two-sided, symmetrical also indent between soleplate, and pad and soleplate evagination are concentric circular sphere, simulate the function of physiology intervertebral disc, shown structure has open defect, and in motor process, stability is not good enough.
Summary of the invention
The intervertebral disk stabilizer that the object of the present invention is to provide a kind of structure simple, easy to use and using method thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of intervertebral disk stabilizer, comprise blunt separation device assembly, shield structure device, anti-roll bar assembly, operation bench assembly, device assembly fitted by debug component and bullet, described blunt separation device assembly comprises sleeve, locking bar and blunt separation device, described blunt separation device is fixedly mounted on sleeve by locking bar, described shield structure device comprises shield structure body, disc and scalpel, disc is evenly arranged in the left end face of shield structure body, scalpel is arranged on the inner side of disc, described anti-roll bar assembly comprises regulator intervertebral surface, drive screw, air pressure sleeve pipe, pneumatic tube, air bag and pulsometer, described regulator intervertebral surface and drive screw are equipped with two, regulator intervertebral surface is L-type coronalplane, and intervertebral surface inside, regulator is provided with screwed hole, described drive screw is arranged on the intervertebral surface of regulator by screwed hole, the bottom face of drive screw is spill, and the concave bottom end face of drive screw is provided with screw tooth, described air bag is placed between the concave bottom end face of two drive screws, air bag is connected pulsometer by air pressure sleeve pipe with pneumatic tube successively, described air pressure sleeve pipe is also provided with balance bolt, described operation bench assembly comprises operation bench plane, operation bench side arm and air bag ring, described operation bench plane and operation bench side arm are equipped with two, also stabiliser bar is provided with between two operating board planes, operation bench side arm is arranged on the left side of operation bench plane, air bag ring is arranged between two operation bench planes, and described air bag ring is also connected with air pumping pipe, described debug component comprises steady seat device, debugger and the radial gear teeth, and described debugger is arranged on the top of steady seat device, and radial gear is arranged on the left end of debugger, described bullet is fitted device assembly and is comprised convex ball and spring circle, and described convex ball is provided with two, and turn is arranged between two convex balls.
As the further scheme of the present invention: described operation bench plane is hollow structure.
As the further scheme of the present invention: described operation bench side arm and operation bench plane form U-shaped plane.
As the present invention's further scheme: described air bag ring is provided with two, and the aperture of two air bag rings and air pressure is homogeneous causes.
The using method of described intervertebral disk stabilizer, concrete steps are as follows:
1) locking bar is utilized to be fixedly mounted in sleeve by blunt separation device, cut skin and subcutaneous tissue, blunt separation intervertebral disc also opens intervertebral space, and sleeve is put into gap, open locking bar, exit blunt separation device, indwelling sleeve, send into shield structure device, with the disc cutting part disc tissue on shield structure device, advance scalpel to organize from disconnected part of intervertebral disc again, exit shield structure device, reserve the space of anti-roll bar assembly;
2) anti-roll bar assembly is put into sleeve, make regulator intervertebral surface be placed in target location, open air pump, utilize air pressure sleeve pipe and pneumatic tube to infusion gas in air bag, make air bag support large thus be strutted by two regulator intervertebral surfaces;
3) pressure pipe of holding one's breath is pressed from both sides, operation bench assembly is placed by sleeve, make balance bolt, air pressure sleeve pipe and pneumatic tube through the hollow space of operation bench plane, operation bench side arm is through drive screw, air pumping pipe is made to connect air pump and be inflated in air bag ring by air pump, operation bench plane is impelled to form larger working place, to adapt to the space of regulator intervertebral surface to both sides displacement to supported on both sides;
4) air pressure is removed, exit balance bolt, air pressure sleeve pipe, pneumatic tube, air bag and sleeve, by the hollow space of operation bench plane, debug component is placed on the right side of anti-roll bar assembly, rotate debugger, the radial gear teeth are made to stir screw tooth, thus make drive screw pass the screwed hole of regulator intervertebral surface and be fixed on the intervertebral surface of regulator, thus revolve to be embedded in vertebral body by drive screw and fix together with the intervertebral surface of regulator and stablize vertebral body;
5) exit debug component, bullet is fitted device assembly and be placed between the concave bottom end face of two drive screws;
6) remove air pressure, exit operation bench assembly, bullet is fitted between the device assembly concave bottom end face being embedded in two drive screws tightly, and operation completes.
Compared with prior art, the invention has the beneficial effects as follows:
Structure of the present invention is simple, easy to use, bullet is fitted device assembly and both ensure that the pressure that can support two regulator intervertebral surfaces, in turn ensure that the activeness of two regulator intervertebral surfaces, when unclamping the air valve of operation bench plane, bullet is fitted between the device assembly concave bottom end face being embedded in two drive screws tightly, both can reconstruct intervertebral disc, solve again the 26S Proteasome Structure and Function problem of intervertebral disk stabilizer.
Accompanying drawing explanation
Fig. 1 is the structural representation of blunt separation device assembly in the present invention.
Fig. 2 is the structural representation of shield structure device in the present invention.
Fig. 3 is the structural representation of anti-roll bar assembly in the present invention.
Fig. 4 is the structural representation of operation bench assembly in the present invention.
Fig. 5 is the structural representation of debug component in the present invention.
Fig. 6 is that the present invention is hit by a bullet the structural representation of suitable device assembly.
In figure: the intervertebral surface of 1-regulator; 2-drive screw; 3-thread; 4-balances bolt; 5-air pressure sleeve pipe; 6-pneumatic tube; 7-air bag; 8-pulsometer; 9-operation bench plane; 10-operation bench side arm; 11-air pumping pipe; 12-air bag ring; 13-stabiliser bar; The steady seat device of 14-; 15-debugger; The radial gear teeth of 16-; The convex ball of 17-; 18-turn; 19-sleeve; 20-shield structure body; 21-locking bar; 22-disc; 23-blunt separation device; 24-scalpel; 101-shield structure device; 102-anti-roll bar assembly; 103-operation bench assembly; 104-debug component; Device assembly fitted by 105-bullet; 106-blunt separation device assembly.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-6, a kind of intervertebral disk stabilizer, comprise blunt separation device assembly 106, shield structure device 101, anti-roll bar assembly 102, operation bench assembly 103, device assembly 105 fitted by debug component 104 and bullet, described blunt separation device assembly 106 comprises sleeve 19, locking bar 21 and blunt separation device 23, described blunt separation device 23 is fixedly mounted on sleeve 19 by locking bar 21, blunt separation device assembly 106 can enter disc tissue by rotation, carry out blunt separation, reduce tissue injury as far as possible, described shield structure device 101 comprises shield structure body 20, disc 22 and scalpel 24, disc 22 is evenly arranged in the left end face of shield structure body 20, scalpel is arranged on inside shield structure body, disc 22 cutting part disc tissue is made by rotating shield structure body 20, at the end of disc 22 shield structure, push the front end of scalpel 24 to shield structure body 20, rotating shield structure body 20 again makes scalpel 24 from disconnected disc tissue, described anti-roll bar assembly 102 comprises regulator intervertebral surface 1, drive screw 2, air pressure sleeve pipe 5, pneumatic tube 6, air bag 7 and pulsometer 8, described regulator intervertebral surface 1 and drive screw 2 are equipped with two, regulator intervertebral surface 1 inside is provided with screwed hole, and regulator intervertebral surface 1 is L-type coronalplane, so that drive screw 2 can rotate in regulator intervertebral surface 1, described drive screw 2 is arranged on regulator intervertebral surface 1 by screwed hole, the bottom face of drive screw 2 is spill, and the concave bottom end face of drive screw 2 is provided with screw tooth 3, described air bag 7 is placed between the concave bottom end face of two drive screws 2, air bag 7 is connected pulsometer 8 by air pressure sleeve pipe 5 with pneumatic tube 6 successively, air pump 8 observable pressure value, the increase and decrease carrying out controlled pressure by observing the change of pressure increases or reduces the distance between two regulator intervertebral surfaces 1, described air pressure sleeve pipe 5 is also provided with balance bolt 4, the gentle gland pipe 5 of balance bolt 4 is used for stablizing and stable connection device assembly 102, described operation bench assembly 103 comprises operation bench plane 9, operation bench side arm 10 and air bag ring 12, described operation bench plane 9 and operation bench side arm 10 are equipped with two, stabiliser bar 13 is also provided with between two operating board planes 9, stabiliser bar 13 limits operation bench plane 9 makes two operation bench planes 9 parallel, described operation bench plane 9 is hollow structure, to balance bolt 4, air pump sleeve pipe 5 and pneumatic tube 6 are by operation bench plane 9, described operation bench side arm 10 is arranged on the left side of operation bench plane 9, operation bench side arm 10 and operation bench plane 9 form U-shaped plane, so that drive screw 2 walked around by operation bench assembly 103, described air bag ring 12 is arranged between two operation bench planes 9, air bag ring 12 is provided with two, and the aperture of two air bag rings 12 and air pressure is homogeneous causes, thus ensure that the equilibrium of operation bench plane 9 is with stable, described air bag ring 12 is also connected with air pumping pipe 11, described debug component 104 comprises steady seat device 14, debugger 15 and the radial gear teeth 16, described debugger 15 is arranged on the top of steady seat device 14, the top of steady seat device 14 is provided with groove, debugger 15 is installed in a groove, prevent from debugger 15 from rotating to depart from, radial gear 16 is arranged on the left end of debugger 15, described bullet is fitted device assembly 105 and is comprised convex ball 17 and turn 18, and described convex ball 17 is provided with two, and turn 18 is arranged between two convex balls 17, and turn 18 is that the concave bottom end face that convex ball 17 enters drive screw 2 decreases pressure.
The using method of described intervertebral disk stabilizer, concrete steps are as follows:
1) locking bar 21 is utilized to be fixedly mounted in sleeve 19 by blunt separation device 23, cut skin and subcutaneous tissue, blunt separation intervertebral disc also opens intervertebral space, and sleeve 19 is put into gap, open locking bar 21, exit blunt separation device 23, indwelling sleeve 19, send into shield structure device 101, with the disc 22 cutting part disc tissue on shield structure device 101, advance scalpel 24 to organize from disconnected part of intervertebral disc again, exit shield structure device 101, reserve the space of anti-roll bar assembly 102;
2) anti-roll bar assembly 102 is put into sleeve 19, make regulator intervertebral surface 1 be placed in target location, open air pump 8, utilize air pressure sleeve pipe 5 and pneumatic tube 6 to infusion gas in air bag 7, make air bag 7 support large thus be strutted by two regulator intervertebral surfaces 1;
3) pressure pipe 6 of holding one's breath is pressed from both sides, operation bench assembly 103 is placed by sleeve 19, make balance bolt 4, air pressure sleeve pipe 5 and pneumatic tube 6 through the hollow space of operation bench plane 9, operation bench side arm 10 is through drive screw 2, make air pumping pipe 11 connect air pump 8 and inflated in air bag ring 12 by air pump 8, operation bench plane 9 is impelled to form larger working place, to adapt to the space of regulator intervertebral surface 1 to both sides displacement to supported on both sides;
4) air pressure is removed, exit balance bolt 4, air pressure sleeve pipe 5, pneumatic tube 6, air bag 7 and sleeve 19, by the hollow space of operation bench plane 9, debug component 104 is placed on the right side of anti-roll bar assembly 102, rotate debugger 15, the radial gear teeth 16 are made to stir screw tooth 3, thus make drive screw 2 through the screwed hole of regulator intervertebral surface 1 and be fixed on regulator intervertebral surface 1, thus revolve to be embedded in vertebral body by drive screw 2 and fix together with the intervertebral surface of regulator and stablize vertebral body;
5) exit debug component 104, bullet is fitted device assembly 105 and be placed between the concave bottom end face of two drive screws 2;
6) remove air pressure, exit operation bench assembly 103, bullet is fitted between the device assembly 105 concave bottom end face being embedded in two drive screws 2 tightly, and operation completes.
Structure of the present invention is simple, easy to use, bullet is fitted device assembly 105 and both ensure that the pressure that can support two regulator intervertebral surfaces 1, in turn ensure that the activeness of two regulator intervertebral surfaces 1, when unclamping the air valve of operation bench plane 9, bullet is fitted between the device assembly 105 concave bottom end face being embedded in two drive screws 2 tightly, both can reconstruct intervertebral disc, solve again the 26S Proteasome Structure and Function problem of intervertebral disk stabilizer.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (5)
1. an intervertebral disk stabilizer, comprise blunt separation device assembly (106), shield structure device (101), anti-roll bar assembly (102), operation bench assembly (103), device assembly (105) fitted by debug component (104) and bullet, it is characterized in that, described blunt separation device assembly (106) comprises sleeve (19), locking bar (21) and blunt separation device (23), shield structure device (101) comprises shield structure body (20), disc (22) and scalpel (24), disc (22) is evenly arranged in the left end face of shield structure body (20), scalpel (24) is arranged on the inner side of disc (22), described blunt separation device (23) is fixedly mounted on sleeve (19) by locking bar (21), described anti-roll bar assembly (102) comprises regulator intervertebral surface (1), drive screw (2), air pressure sleeve pipe (5), pneumatic tube (6), air bag (7) and pulsometer (8), described regulator intervertebral surface (1) and drive screw (2) are equipped with two, regulator intervertebral surface (1) is L-type coronalplane, and regulator intervertebral surface (1) inside is provided with screwed hole, described drive screw (2) is arranged on regulator intervertebral surface (1) by screwed hole, the bottom face of drive screw (2) is spill, and the concave bottom end face of drive screw (2) is provided with screw tooth (3), described air bag (7) is placed between the concave bottom end face of two drive screws (2), air bag (7) is connected pulsometer (8) by air pressure sleeve pipe (5) with pneumatic tube (6) successively, described air pressure sleeve pipe (5) is also provided with balance bolt (4), described operation bench assembly (103) comprises operation bench plane (9), operation bench side arm (10) and air bag ring (12), described operation bench plane (9) and operation bench side arm (10) are equipped with two, stabiliser bar (13) is also provided with between two operating board planes (9), operation bench side arm (10) is arranged on the left side of operation bench plane (9), air bag ring (12) is arranged between two operation bench planes (9), described air bag ring (12) is also connected with air pumping pipe (11), described debug component (104) comprises steady seat device (14), debugger (15) and the radial gear teeth (16), and described debugger (15) is arranged on the top of steady seat device (14), and radial gear (16) is arranged on the left end of debugger (15), described bullet is fitted device assembly (105) and is comprised convex ball (17) and turn (18), and described convex ball (17) is provided with two, and turn (18) is arranged between two convex balls (17).
2. intervertebral disk stabilizer according to claim 1, is characterized in that, described operation bench plane (9) is hollow structure.
3. intervertebral disk stabilizer according to claim 1, is characterized in that, described operation bench side arm (10) and operation bench plane (9) form U-shaped plane.
4. intervertebral disk stabilizer according to claim 1, is characterized in that, described air bag ring (12) is provided with two, and the aperture of two air bag rings (12) and air pressure is homogeneous causes.
5. a using method for the intervertebral disk stabilizer as described in as arbitrary in claim 1-4, it is characterized in that, concrete steps are as follows:
1) locking bar (21) is utilized to be fixedly mounted in sleeve (19) by blunt separation device (23), cut skin and subcutaneous tissue, blunt separation intervertebral disc also opens intervertebral space, sleeve (19) is put into gap, open locking bar (21), exit blunt separation device (23), indwelling sleeve (19), send into shield structure device (101), with disc (22) the cutting part disc tissue on shield structure device (101), advance scalpel (24) to organize from disconnected part of intervertebral disc again, exit shield structure device (101), reserve the space of anti-roll bar assembly (102);
2) anti-roll bar assembly (102) is put into sleeve (19), regulator intervertebral surface (1) is made to be placed in target location, open air pump (8), utilize air pressure sleeve pipe (5) and pneumatic tube (6) to infusion gas in air bag (7), make air bag (7) support large thus two regulator intervertebral surfaces (1) be strutted;
3) pressure pipe (6) of holding one's breath is pressed from both sides, operation bench assembly (103) is placed by sleeve (19), make balance bolt (4), air pressure sleeve pipe (5) and pneumatic tube (6) through the hollow space of operation bench plane (9), operation bench side arm (10) is through drive screw (2), make air pumping pipe (11) connect air pump (8) and inflated in air bag ring (12) by air pump (8), operation bench plane (9) is impelled to form larger working place, to adapt to the space of regulator intervertebral surface (1) to both sides displacement to supported on both sides;
4) air pressure is removed, exit balance bolt (4), air pressure sleeve pipe (5), pneumatic tube (6), air bag (7) and sleeve (19), by the hollow space of operation bench plane (9), debug component (104) is placed on the right side of anti-roll bar assembly (102), rotate debugger (15), the radial gear teeth (16) are made to stir screw tooth (3), thus make drive screw (2) through the screwed hole of regulator intervertebral surface (1) and be fixed on regulator intervertebral surface (1), thus revolve to be embedded in vertebral body by drive screw (2) and fix together with the intervertebral surface of regulator and stablize vertebral body,
5) exit debug component (104), bullet is fitted device assembly (105) and be placed between the concave bottom end face of two drive screws (2);
6) remove air pressure, exit operation bench assembly (103), bullet is fitted between device assembly (105) the concave bottom end face being embedded in two drive screws (2) tightly, and operation completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116377.8A CN105310758B (en) | 2015-03-18 | 2015-03-18 | A kind of intervertebral disk stabilizer and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116377.8A CN105310758B (en) | 2015-03-18 | 2015-03-18 | A kind of intervertebral disk stabilizer and its application method |
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| Publication Number | Publication Date |
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| CN105310758A true CN105310758A (en) | 2016-02-10 |
| CN105310758B CN105310758B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510116377.8A Expired - Fee Related CN105310758B (en) | 2015-03-18 | 2015-03-18 | A kind of intervertebral disk stabilizer and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535556A (en) * | 2020-11-02 | 2021-03-23 | 淮阴工学院 | Air bag type artificial cervical intervertebral disc prosthesis |
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| US20040117021A1 (en) * | 2002-09-12 | 2004-06-17 | Lutz Biedermann | Invertebral disk prosthesis |
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| US8206447B2 (en) * | 2004-08-06 | 2012-06-26 | Spinalmotion, Inc. | Methods and apparatus for intervertebral disc prosthesis insertion |
| CN204501116U (en) * | 2015-03-18 | 2015-07-29 | 周军 | A kind of intervertebral disk stabilizer |
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| CN1071108C (en) * | 1994-02-03 | 2001-09-19 | 吴兴盛 | Restoring fixator of vertebra front position vertebral body |
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| EP0471821B1 (en) * | 1990-03-07 | 1994-06-08 | J.B.S. S.A. | Prosthesis for intervertebral discs and instruments for its implantation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112535556A (en) * | 2020-11-02 | 2021-03-23 | 淮阴工学院 | Air bag type artificial cervical intervertebral disc prosthesis |
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| CN105310758B (en) | 2017-08-01 |
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Effective date of registration: 20210802 Address after: 726000 commercial shop 307 / 308 / 309 (3014 / 3019 / 3020), third floor, Rongcheng international, Minzhu street, Shangzhou District, Shangluo City, Shaanxi Province Patentee after: SHAANXI HANDEKANG MEDICAL TECHNOLOGY Co.,Ltd. Address before: 726000 No. 148, Beixin street, Shangzhou District, Shangluo City, Shaanxi Province Patentee before: Zhou Jun |
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