CN101028208A - Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation - Google Patents
Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation Download PDFInfo
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- CN101028208A CN101028208A CN 200610049607 CN200610049607A CN101028208A CN 101028208 A CN101028208 A CN 101028208A CN 200610049607 CN200610049607 CN 200610049607 CN 200610049607 A CN200610049607 A CN 200610049607A CN 101028208 A CN101028208 A CN 101028208A
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- steel plate
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- sternoclavicular
- sternoclavicular joint
- latch hook
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Abstract
A hooked steel plate for treating the bone fracture and luxation of sternoclavicular joint is a curved steel plate with a L-shaped hook at its one end and a flat arc structure and another end.
Description
Technical field
The invention belongs to medical mechanical domain, specifically is a kind of breast latch hook steel plate for the treatment of the sternoclavicular joint fracture dislocation.
Background technology
The sternoclavicular joint fracture dislocation is a common clinical, the sternoclavicular joint fracture dislocation causes serious consequence sometimes, as the symptom of the difficulty of handling up, hoarseness, pneumothorax, dyspnea, brachia plexus injury and relevant blood vessel aspect, long term complication also has the related symptoms of breathing effort, blood vessel pressurized, brachial plexus pressurized, even causes thoracic outlet syndrome, septicemia even death or the like.Because breastbone is a spongy bone, and clavicle is positioned at the preceding outside of sternoclavicular joint, Kirschner wire inner fixed law commonly used at present, steel plate screw can't obtain fixing effectively on breastbone, and postoperative resets fixing very difficult, often because of the fixing not firm dislocation that produces once more, and the repeated multiple times reduction causes more poly-injury, easily produces disunion and malunion, local deformity, pain is obvious, the sternoclavicular joint normal relation changes, and with the passing of time traumatic arthritis can occur, and part patient the armpit nerve compression too tightly occurs because of fixing, local dermatitis, diabrosis, infect, the external fixation time is long, and the patient suffering is big, and is big to the daily life influence.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of healing and the ligament repair that can accelerate after the sternoclavicular joint fracture dislocation is provided, thereby early recover the breast latch hook steel plate of the treatment sternoclavicular joint fracture dislocation evident in efficacy of function of joint.
Technical scheme of the present invention is as follows:
A kind of breast latch hook steel plate for the treatment of the sternoclavicular joint fracture dislocation, according to human body sternoclavicular joint features of shape, steel plate is designed to the indentation structure, steel plate one end is a hooked shape structure, its cross section is circular, the other end is the flat structure, the mid portion arc-shaped transition, and crotch and flat structure are not at grade; Hooked shape structure of the present invention is L-shaped, and the flat structure is slightly curved, and the nearly section of its curvature and clavicle front side radian adapts, and is provided with screw hole on steel plate, is used for screw and fixes.
When the present invention used, in the bone hole that breastbone gets out, the other end of crotch was bent to breast clavicle joint the place ahead and is connected with the flat structure insertion of the head end pile warp breastbone rear of crotch from the breastbone rear end in advance.
The present invention is owing to the form characteristics that are connected with the both sides clavicle according to the human body breastbone, steel plate is designed to indentation, the steel plate crotch probes into and hooks breastbone after breastbone inserts, the steel plate body then places the subsides of clavicle leading edge to obey in clavicle near-end front side, utilize the breastbone cortical bone stop and SC definite fixing, to guarantee union of fracture and ligament repair, early recover function of joint, avoid serious postoperative complication.The present invention can not only make the sternoclavicular joint of dislocation be resetted fully, and make the damage joint can fine motion in the physiological activity scope after resetting.Adopt the present invention to treat the sternoclavicular joint fracture dislocation, operation is simple, safety, and post-operative recovery is good.
Description of drawings
Fig. 1 is an embodiment of the invention structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is another example structure sketch map.
Fig. 4 is another embodiment sketch map.
The specific embodiment
Embodiment 2 as shown in Figure 3, the breast latch hook steel plate of above-mentioned treatment sternoclavicular joint fracture dislocation is directly opened screw at the crotch front end, with screw 5, pad 6 cooperates, and crotch is locked on the breastbone.
Embodiment 3 as shown in Figure 4, breast latch hook steel plate as embodiment 2 described treatment sternoclavicular joint fracture dislocations, connect a laminar connecting rod 7 from flat structure 3, respectively there is a hole 8 at the connecting rod two ends, wherein the screw of a hole and crotch front end is screwed, another hole is corresponding with the screw hole on the flat steel plate, is fixed on the clavicle by screw, prevents the sternoclavicular joint backward dislocation.
Clinical practice of the present invention
The present invention operation is inserted general anesthesia or a side cervical plexus at gas and is added under the local anaesthesia and carry out, make the presternum center line, arrive clavicle leading edge serpentine otch through sternoclavicular joint, be about 8cm～10cm, appear presternum, sternoclavicular joint and clavicle near-end, about 1.2cm place perforation in the sternal bar median line apart from upper limb, the front end of hooked shape structure 1 is inserted the bone hole through the breastbone rear, breastbone is walked around in its rear end, make an end of flat structure 3 be affixed on clavicle leading flank back pushing downwards tractive upper limb simultaneously, dislocation place promptly reaches and resets, and this steel plate is fixed on the clavicle by three to four screw holes 4 with screw to get final product, otch is put one of drain skin graft, and layering is sewed up.
The breast latch hook steel plate that the present invention treats the sternoclavicular joint fracture dislocation adopts titanium alloy to make the human compatibility height.
The present invention is through clinical trial, and patient's postoperative promptly begins to suffer from limb functional exercise, and postoperative can begin to recover daily life and work in 3 months, and 6～8 months fracture lines of postoperative disappear, the dismountable breast latch hook steel plate in healing back.
The present invention has enough mechanical strengths, routine clinical trial surplus 160, and no broken nail takes place, and mechanical property is good, and is safe and reliable.
Claims (4)
1, a kind of breast latch hook steel plate for the treatment of the sternoclavicular joint fracture dislocation, be indentation, it is characterized in that: an end of steel plate is the rounded hooked shape structure in cross section (1), the other end is flat structure (3), hooked shape structure and flat structure not at grade, the round bar shape crotch is L-shaped, flat structure (3) is slightly curved, the nearly section of its curvature and clavicle front side radian adapts, and screw hole (4) is arranged on the steel plate.
2, the breast latch hook steel plate of treatment sternoclavicular joint fracture dislocation according to claim 1 is characterized in that: hooked shape structure (1) front end has screw, cooperates with screw (5), pad (6).
3, the breast latch hook steel plate of treatment sternoclavicular joint fracture dislocation according to claim 2, it is characterized in that: be connected with a laminar connecting rod (7) from flat structure (3), respectively there is a hole (8) at connecting rod (7) two ends, wherein the screw of a hole and crotch front end is screwed, and another hole is corresponding with the structural screw hole of flat (4).
4, the breast latch hook steel plate of treatment sternoclavicular joint fracture dislocation according to claim 1 is characterized in that: it adopts titanium alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610049607 CN101028208A (en) | 2006-02-27 | 2006-02-27 | Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610049607 CN101028208A (en) | 2006-02-27 | 2006-02-27 | Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101028208A true CN101028208A (en) | 2007-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610049607 Pending CN101028208A (en) | 2006-02-27 | 2006-02-27 | Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation |
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| CN (1) | CN101028208A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038547A (en) * | 2011-01-14 | 2011-05-04 | 浙江科惠医疗器械有限公司 | Appliance for being implanted into sternoclavicular hook bone plate |
| CN103505279A (en) * | 2012-06-25 | 2014-01-15 | 宋文生 | Three-dimensional specially-shaped bone facture plate used for clavicle middle section |
| CN105496537A (en) * | 2015-12-31 | 2016-04-20 | 林列 | Internal fixation steel plate for sternoclavicular joint |
| CN107028687A (en) * | 2017-06-05 | 2017-08-11 | 南方医科大学 | A kind of clavicle near-end anatomical form prosthese and forming method |
| WO2017166425A1 (en) * | 2016-04-01 | 2017-10-05 | 北京良之介医疗器械有限公司 | Locking and external-fixation device for treatment of clavicle fracture |
| CN107320169A (en) * | 2017-07-31 | 2017-11-07 | 王春庆 | A kind of clavicle fractured near end bone plate with manubrium clamping plate |
| CN108210056A (en) * | 2018-03-15 | 2018-06-29 | 张强 | A kind of Medical orthopedic articulatio sternoclavicularis steel plate |
| CN111317553A (en) * | 2020-03-06 | 2020-06-23 | 上海伯塔医疗器械有限公司 | Clavicle dislocation wire hanging steel plate and use method thereof |
-
2006
- 2006-02-27 CN CN 200610049607 patent/CN101028208A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038547A (en) * | 2011-01-14 | 2011-05-04 | 浙江科惠医疗器械有限公司 | Appliance for being implanted into sternoclavicular hook bone plate |
| CN102038547B (en) * | 2011-01-14 | 2012-03-07 | 浙江科惠医疗器械有限公司 | Appliance for being implanted into sternoclavicular hook bone plate |
| CN103505279A (en) * | 2012-06-25 | 2014-01-15 | 宋文生 | Three-dimensional specially-shaped bone facture plate used for clavicle middle section |
| US10010358B2 (en) | 2015-12-31 | 2018-07-03 | Lie Lin | Internal fixation plate for sternoclavicular joint |
| DE102016105230A1 (en) * | 2015-12-31 | 2017-07-06 | Lie Lin | Stabilizing structure for the stabilization or fixation of sternoclavicular joints |
| CN105496537A (en) * | 2015-12-31 | 2016-04-20 | 林列 | Internal fixation steel plate for sternoclavicular joint |
| DE102016105230B4 (en) | 2015-12-31 | 2019-05-02 | Lie Lin | Stabilization structure for the stabilization of sternoclavicular joints |
| WO2017166425A1 (en) * | 2016-04-01 | 2017-10-05 | 北京良之介医疗器械有限公司 | Locking and external-fixation device for treatment of clavicle fracture |
| CN107028687A (en) * | 2017-06-05 | 2017-08-11 | 南方医科大学 | A kind of clavicle near-end anatomical form prosthese and forming method |
| CN107028687B (en) * | 2017-06-05 | 2019-05-31 | 南方医科大学 | A kind of clavicle proximal end anatomical form prosthese and forming method |
| CN107320169A (en) * | 2017-07-31 | 2017-11-07 | 王春庆 | A kind of clavicle fractured near end bone plate with manubrium clamping plate |
| CN108210056A (en) * | 2018-03-15 | 2018-06-29 | 张强 | A kind of Medical orthopedic articulatio sternoclavicularis steel plate |
| CN111317553A (en) * | 2020-03-06 | 2020-06-23 | 上海伯塔医疗器械有限公司 | Clavicle dislocation wire hanging steel plate and use method thereof |
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