TWM249628U - Auxiliary device for re-built of tendon - Google Patents

Description

M249628 V. Creation Instructions (l) '--- [Technical Field to which the New Type belongs] Especially relates to a kind of creative creation related to a medical auxiliary device with a subsidy device for surgical reconstruction. [Prior art] ^ In the medical reconstruction equipment, in order to symbolize various types of Peizhi, for example, No. 133957 discloses a "surgical meter, which is used to insert a flexible elongated body inserted into at least two bones; attached to the body Over, and after being pulled over each bone, it is a cover made of a flexible material. The body extends along the entire body of the ligament and contains a rope. The rope is positioned using a two nodule relative to the first nodule. Farther away, its cover is extended beyond the other end of the cord to provide a gripper. The rope is tied to the sheath with polyethylene material. Most of the individual bone plug input devices are used to include: a hollow return cylinder with at least one to allow the embedment of the bone plug, because of the outer diameter of the middle Therefore, the bone plug is allowed to be positioned in the cylindrical plug in the cylindrical plug, and is placed between a second extension position and a second extended position to meet various requirements. Therefore, the Republic of China Invention Patent Publication No. Between the heads of the auxiliary leash, the moving belt includes: a device at one end, which can be a hole in the line, and the ligament can be inserted around the cover of the flexible material. In the length, the second nodule of the threading device package is connected with the cover, the first is attached to the point of the ligament body and the point of the ligament body is extended, and the ultra-tough component is extended, and the cover is made into the first tube In a nodule, the covering is made of block-like materials. The insertion of the bolus allows the bone plug inserter to have an open end, and in one case an open cylinder with an internal diameter slightly larger than the free sliding movement of the bone plug body; A retraction movement 'and because the plunger is so

M249628 V. Creation instructions (2) Configurations that have previously moved to the first position include: a first copy, which is between adjacent parts, and the thick-walled plug must be fixed to the round material producer A thin wall at the other end, part of which is in the threaded part of the cylinder and can be placed in the cylinder plunger to push it away from the part, which is adjacent; where the opening on the side and the side has a part of the inner surface Spiral, and the inside, I can abandon it later. The internal bone plug can be used from the first open end, the bone plug importer is more open; and a second side wall opening is positioned in a thick and thin wall, and a thick and thin wall There is a threaded part between the parts, which is made of metal used to keep the plunger in its second extended position with the column. It can also be made of plastic material.] If you want to solve the problem before preparing orthopedics, the tension of the belt is completely set. Although, after the implantation, the pre-transplantation process is reconstructed according to the technology of the implanted ligaments. In the artificial ligament surgery that relies on the manual description of medical artificial ligaments for transplantation, the preparation includes the technology will be changed when the processed person has been implanted artificially, and the girdle is more difficult. The main purpose of this creation is to place, to Patients with ligament reconstruction use quality 'to save time for medical staff. Firstly, they need to weigh: choose the manual work that is properly completed'. For example, there is no more precision before the tension system is changed according to precision. It is easy to operate and build the artificial ligament ligament into the bone artificial ligament by the instrument to complete the number of sheets. The effective pairing of the construction surgery can provide ‘be the best’, which can reduce the doctor ’s negligence in creating instructions (3) and increase work efficiency. The technical means for creating the technical means to solve the problem is to use a structure with screw teeth on the surface and a ligament to pull the cylinder seat and the rod structure. The top of the top of the bone is equipped with a skeletal joint, and the structure also includes a top surface by means of tension adjustment. The tension can be adjusted by the effect of the tension adjustment, that is, the uneven tension of the screw operation can be exploited. Lu Shen's creation of a talented body structure used to solve the problems of the conventional technology, and controls the car at the sleeve f of the rod structure. The positioning control shaft is made of an external jacking structure, and the elastic jacking is used; f: the sleeve is screwed, that is, the artificial strap is pulled and the heart is held. The front end of the rod structure is screwed to a jacking area, and the jacking rod is clamped. Body and top ring base, the top end of the top ring base, the top end can be fixed to the ligament, the rear end of the elastic top structure is connected to a piece of equipment f screwed to the tail end of the positioning control shaft, the service Pull pull adjustment means that the device rotates left and right and moves forward and backward to achieve tough fruit. The ligament to be implanted has been positioned and the tension has been adjusted. The fixator locks the ligament in place to avoid artificial artifacts. This creation contrasts the efficacy of the previous technology. The technical means used in this creation can make the d! Department's auxiliary device graduated surface with a clear tension and improve the accuracy of reconstructive medical surgery. The measures are supplemented by this creation, which makes the medical staff more time-saving and convenient to operate, reduces medical negligence, and increases the efficiency of jade work. By using this M249628 V. Creation Instructions (4) Creation Aid Device ', the reconstructed patient can get the best medical quality. In order to make this creation more able to achieve the intended purpose of the technology, means and effects, please refer to the following detailed description and drawings of this creation, I believe that the purpose, characteristics and characteristics of this creation can be obtained in-depth and specific To understanding. [Implement the position of the auxiliary end of the auxiliary top ligament for the construction of the ligaments of each phase. The upper edge of the top ring 13 is completely screwed to the top part of the top road. Rod body, its tail body structure 2. Method] The first aid component base 11 for reconstruction is shown in the figure below. It is a exploded view showing the separation of the auxiliary equipment for reconstruction of the orthopedic ligament. The second image shows the combination of the auxiliary equipment Perspective view. The orthopedic ligament of this creation includes a top section 1 'The top section 丨 includes a top ring seat 11 which is a hollow penetrating ring body, and there is one top tip 111 in front of the ring edge, and the top The outer side of the ring-making seat 丨 is suitable for penetrating the screw hole 112, and the inner wall of the penetrating screw hole 112 is provided with a screw 12 for screwing. The rear end of the μ seat 11 is sleeved with an outer end of the upper edge of the top rod body 13 and a ring-shaped groove 13 ι is appropriately positioned at the end. In the gap of the groove 131, the front end of the top body and the H body 13 will not fall off. The 13% ^ seat of the top rod body is provided with a connecting screw on the outer round wall surface. It is a side view showing the disassembly of the related components of the orthopedic ligament device of this creation when it is separated. The auxiliary device for the reconstruction of the fourth "Orthopedics" reconstruction is shown in the 3 when it is created. M249628 V. Creation instructions (5) 2 includes a sleeve 21, a positioning control shaft 22, and a positioning bolt 23. Inside the sleeve 21, a sleeve accommodation space 211 extends to the open end of the tail. A circular hole is formed at the top of the sleeve accommodation space 211 to penetrate to The top of the sleeve 21 is provided with screw teeth on the inner edge wall surface of the sleeve 21, and is screwed with the screw teeth at the rear end of the top rod body 3, and the outer circular wall surface at the tail end has a screw-like configuration. , At least one guide groove 212 is provided at an appropriate position on the arc surface of the sleeve 21. The inner slot holes are arranged in a row and extend to the tail end of the sleeve 21. The two sides of the guide groove 212 can be further provided with reference scales 21 3 for reference. The positioning control shaft 22 is a hollow-passing tubular element. The top end has a positioning neck 221 with a fixed length. The outer diameter of the positioning neck 221 is slightly smaller than the diameter of the inner accommodation space of the sleeve 2. The surface is further provided with at least one positioning screw hole 222, and at least one positioning can be configured. Bolt 23, the positioning neck 221 extends to the rear section:-the shaft body 223, the surface of the shaft body 223 is provided with screw teeth for adjustment, and there are 3 sets of ligament pulling structures placed on the shaft body. 2 belts The pulling structure 3 includes a fixed rod ring 31, and several light-emitting squares with fixed rods 32. The fixed rod ring 31 is a hollow through circle = 丨 (η is provided with at least one fixed rod screw hole 311 on the surface, the The fixed wall is provided with screw teeth, which can be configured with screw teeth at the end of the screw. The top end is provided with a transverse penetration: the positioning control shaft 22 is inserted in the positioning control uranium 99 尨 # 太 ® ^ structure 4 Including two posterior elements = system 4 'the elastic top tension element The 41 series can be a practice 4 J shell system · 42, a sleeve seat 43, the ^ ,, and I know the coil spring, which has the appropriate elasticity M249628 V. Creative Instructions (6) It can be placed on the positioning control shaft 22 and placed at the rear end of the edge-ear edge band pull structure 3. The top ring 42 of the god is arranged on the tension element 41 and the sleeve seat 43. The top ring 42 can withstand the current ^: ,,,, and can be used to suppress the tension element 41 from shaking in this structure. The sleeve seat 43 is installed on the elastic top structure 4 and has a non-slip. The sleeve Seat 4 3 One end of the open end is longitudinally recessed. ^ The inner edge wall of HW space 431 is provided with screw teeth, which can be used to screw the sleeve. The other open end of the set of business seats 43 is also longitudinally recessed, and another rear accommodation space opening 2 is provided. The partition space 432 and the front accommodation space 431 are adjacent to each other. A partition ring rib 433 has a central position passing through the front accommodation space 4 3 1 and the rear accommodation space 4 3 2. A tension adjuster 5 is incorporated at the rear end of the sleeve base 43, and a part of the tension adjuster 5 is placed in the rear volume thereof. The tension adjuster 5 includes a pair of sliding pieces 51a, 51b, a steel ball disc 52, and an adjustment grip 53. The sliding pieces 51a and 51b can be shims provided with a through hole in the center, and one side is flat and the other side is provided with a ring-shaped groove 511. The sliding pieces 51 &, 51b are arranged correspondingly on one side surface provided with the annular groove 511. The ring-shaped groove 511 is matched with the rolling arrangement of the steel ball disc 52. The steel ball disc μ is formed by at least one steel ball 521 with a disc having at least one hole position, and a through hole is still provided in the center position. At this time, the corresponding sliding pieces 51 &, 51b are used to place the steel ball tray 52 on the bottom surface opposite to each other, and then the locking handle 53 is fixed and locked. The arc-shaped grip 5 3 has a non-slip engraving on the arc surface, and the top open end has

V. Creation instructions (7) A through hole forms an internal space 5 31 inside the handle. The inner wall surface of the internal space 5 31 is provided with screw teeth. A grip hole 532 is provided at the rear end of the adjusting handle 53 and The internal space mi of the grip communicates. A screw holder 6 can be inserted through the handle hole 532 of the adjusting handle 53 and the internal space 5 31 of the handle, and then sequentially inserted by the aforementioned components, and finally by the top ring seat of the top section 1. 11 The front end protrudes. The structure of the screw holder 6 is mainly a polygonal cylinder 62 with an appropriate length combined at the front end of a fixed rod body 61. The tail end of the fixed rod body 61 has a tapered grip 63, and the tapered grip The rear section of 63 has a non-slip carved surface 6 31 for easy operation by the user. The auxiliary device for reconstruction of orthopedic ligament is composed of the main body control mechanism after the combination is the rod structure 2, the ligament pulling structure 3, and the elastic top structure 4. When the positioning control shaft 22 is installed in the sleeve 21, the The positioning bolt 23 will be at the top of the groove 212, and the ligament fixing rod 32 will also reach the guide groove 21: = the reference point for calculating the unit scale on the side surface, when using the adjustment grip =, the surface of the shaft body 223 is arranged The screw thread will cause the positioning control axis to move to the internal space 531 of the Pakistan, and the ligament pulling structure 3 will be displaced due to being pushed by the positioning 221. Only obtained? Ί! Shows the side view of the combined auxiliary reconstruction of the orthopedic ligament reconstruction after the adjustment, and the adjustment of the stern band fixation rod 32] When the calculation unit scale set by the guideline Λ is set, it means that the tension of the reconstruction of the band has been reached. This screw can be used to pull the belt structure 3 and the rod structure 2 to two =: to fix the initial belt for reconstruction.

surface

(Page 12) ψ249628 V. Creation instructions (8) When the orthopaedic motor belt is recaptured, one of the bones is pre-drilled, and one end of the belt is positioned in the affected area to be adjusted by the tension regulator. Know that pull the bow I with a fixed rod, and then use the force. The ligament pulling structure applies proper ligament pulling to the ligament. However, the above embodiments illustrate that only those skilled in the art can implement other improvements and changes based on the above-mentioned creation. However, the various improvements and changes made in accordance with the embodiments of the present invention should still fall within the spirit of the invention and the scope of the following patents.

Page 13 M249628

[Schematic description] The first image is a three-dimensional exploded view showing the related structures of the auxiliary device for reconstruction of the orthopedic ligament; the first image is a combined elevation of the auxiliary device for reconstruction of the orthopedic ligament; & The third image is a side view of the related components of the assisting device for reconstruction of the orthopaedic ligament in this creation; the fourth image is a three-dimensional view showing the combination of the assisting device for the reconstruction of the orthopaedic ligament in this creation; the fifth image is a side view of the composition in the creation. The description of the components of the drawing after the tension adjustment of the auxiliary device of the Moon Kohler belt: 1 Top section 11 Top ring seat 111 Top tip 112 Pass through the screw hole 12 Clamp screw 13 Top rod 131 Ring recess Slot 2 Rod structure 21 Sleeve 211 Sleeve receiving space 212 Guide groove

M249628 Brief description of drawings 213 Pull reference scale 22 Positioning control shaft 221 Positioning neck 222 Positioning screw hole 223 Shaft body 23 Positioning bolt 3 Ligament pulling structure 31 Fixing ring 311 Fixing rod screw hole 32 Ligament fixing rod 321 Ligament fixing hole 4 Elastic top structure 41 Tension element 42 Top ring 43 Sleeve seat 431 Front accommodation space 432 Rear accommodation space 433 Transverse spacer rib 5 Tension regulator 51a Slider 51b Slider 511 Ring groove 52 Steel ball disc 521 Steel ball

M249628 Brief description of the diagram 53 Adjusting the handle 6 Screw holder 61 Fixing the lever body 62 Polygonal cylinder 63 Conical grip 631 Non-slip carved surface IKiil Page 16

Claims (1)

M249628 5. Scope of patent application 1 · An orthopedic ligament knots the positioning control pull structure to wrap the rod, the ligament is pre-drilled in the weight of the elastic ligament, and the force regulator is adjusted 2 · As in the patent application The rod body knot includes a penetrating ring body, an outer side of the ring body, and an auxiliary device for reconstruction of the rod body through the screw hole top. The device includes a structure with a screw thread on the surface; A marginal sleeve is fitted with a ligament pulling control axis, including at least-a branch that extends the moving belt in the direction of radiation. When the moving belt is constructed, the other end of the moving belt is pulled by the moving rod fixing rod, so the knuckle is pulled. The guide structure applies the "Zhang 1 circumference 1st item of orthopaedic ligament reconstruction aid device, U: ^ 2 inherent a top system area ⑫, the top system sector = body,-top system ring seat, the top system The ring seat is at the top, and at the top of the ring is provided with at least one top two = one of the inner wall is provided with a screw thread = a snap screw, and the top ring seat is locked in the second item of the Hδ month patent scope Orthopaedic ligament reconstruction aid device, the upper edge of the body has a loop in place Grooves, made so that the top card in the Chan Yan Ϊ f lever body top edge end 'of the top lever is a hollow body through the f' outer wall surface of the rear end thereof is disposed with a thread connecting rod connected to the junction Page 17 M249628 V. Application for Patent Scope 4 · As the auxiliary device for orthopedic ligament reconstruction in item 1 of the patent application scope, the 2 rod structure includes a sleeve with a sleeve inside the sleeve and the space extends to the tail At the open end, a round hole is formed at the top of the receiving space of the sleeve and penetrates to the top of the sleeve. The inner wall of the top edge is provided with screws ^, which are screwed with the top rod body. Dusk-like configuration, at least one guide groove L is provided at an appropriate position on the arc surface of the sleeve. The guide groove is longitudinally arranged through the inner slot hole and extends to the sleeve = the tail end. An auxiliary device for orthopedic ligament reconstruction that can be used to represent the first reference in the middle range of the tensile force can be set, which is: the neck position of the positioning neck, the surface of the positioning neck has a screw leaf = closed: the f-position bolt lock fixed position is set, the positioning The neck extends from Γ to the tail: the shaft body. The surface of the shaft body is provided with screw teeth for adjustment. The auxiliary device for orthopaedic dynamic belt reconstruction around item 1 includes-a fixed rod ring, which is hollow through the Fixing rod screw holes There are-fixing rod screw holes to penetrate horizontally. The top side of the belt cup is provided with a strap fixing hole Page 18 M249628 V. Application for Patent Scope 7. As applied, the auxiliary device for orthopedic ligament reconstruction in item 丨 of the patent scope. The elastic top structure in the basin includes a force element, a top ring, and a set of ^ seats. The tension element is spirally surrounded and has elasticity. The center ^ has a penetrating accommodation space 'sleeve placed on the positioning control axis and arranged at the rear end of the pulling structure, and the top ring is arranged at the tail end of the tension element. It is a circular ring body with hollow penetration. 8. If the auxiliary device for orthopedic ligament reconstruction in item 7 of the scope of patent application, the sleeve seat device in the basin is at the end of the elastic top structure, and the annular surface has a non-slip engraving. There is a front accommodating space. The inner edge wall of the front accommodating space is provided with a screw thread at a suitable position for screwing the sleeve. The other open end of the sleeve seat is longitudinally recessed with another rear space. A branch spacer rib is provided adjacent to the rear accommodation space adjacent to the front accommodation space. A central hole of the horizontal spacer ring rib has a through hole penetrating through the front accommodation space and the rear accommodation space. 9. The auxiliary device for orthopedic ligament reconstruction as described in item 1 of the patent claim, wherein the tension adjuster includes a sliding sheet, a steel ball disc, and an adjusting grip. The sliding sheet is a gasket with a through hole in the center. The top surface is flat and the bottom surface is provided with a ring-shaped groove. The steel ball disk has at least one hole. The disk is configured with at least one steel ball. The central position is still provided with a through hole to pass through. Place the steel ball tray with the bottom surface facing the middle, and then use the adjusting grip to fix and lock. Page 19 M249628 V. Application for Patent Scope 10 · Auxiliary device for orthopedic ligament reconstruction in item 9 of Rushen Eye Patent Scope, wherein the arc surface of the adjustment grip has a non-slip engraving, and the top open end has a through hole to the inside A grip inner space is formed, and the inner wall surface is provided with screw teeth. A tail of the adjusting grip is provided with a grip hole communicating with the grip inner space. A screw holder passes through the grip hole to pass through the orthopedic ligament. Rebuilding auxiliary device is screwed. 11. The auxiliary device for orthopedic ligament reconstruction according to item 10 of the patent application scope, wherein the screw fixer includes a fixed rod body, the leading edge of which is connected to a suitable length of a polygonal cylinder, and the tail rod device of the fixed rod body has a Conical grip, the tail section of the conical grip has a non-slip textured surface. Page 20