CN2717396Y - Zygomatic bone zygomatic arch reduction hook - Google Patents
Zygomatic bone zygomatic arch reduction hook Download PDFInfo
- Publication number
- CN2717396Y CN2717396Y CN 200420011319 CN200420011319U CN2717396Y CN 2717396 Y CN2717396 Y CN 2717396Y CN 200420011319 CN200420011319 CN 200420011319 CN 200420011319 U CN200420011319 U CN 200420011319U CN 2717396 Y CN2717396 Y CN 2717396Y
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- hook
- utility
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- zygoma
- handle
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Abstract
The utility model discloses a zygomatic bone zygomatic arch reduction hook, mainly compising a handle (1), a link bar (2), and a hook body; the hook body is composed of a bend hook (3) and a transverse hook(4); the link bar (2) is fixed between the handle (1) and the bend hook (3), and the transverse hook (4) is fixed at one side of the end of the bend hook; the end of the transverse hook is in an acicular structure. The utility model has the advantages of simple structure, easily controllable operating process, no need of skin incision, and no scars; the utility model is not restricted by time, locates, ages of patients, and physical status of patients; besides, the utility model is convenient to be operated; the utility model needn't to be operated with a fluoroscopic unit; therefore, the operation time is short, equipment safety cost is little, and patients' time and medical cost is also saved, so the utility model is easy to be accepted by patients. The utility model can also be used for the clinics without high reduction conditions, and the utility model has favorable economical and social benefits, so the utility model is suitable for medical devices of different levels and varieties.
Description
Affiliated technical field
This utility model belongs to a kind of medical apparatus and instruments, relates generally to a kind of zygoma reseting hook.
Background technology
Fracture of zygoma and zygomatic arch damaging the spleen and stomach outside women's head-ornaments portion is comparatively common, and fracture is many with facial deformity, dysfunction, influences patient's appearance.Cheekbone is facial outstanding tetragon bone, links to each other with upper jaw bone, temporal bone, frontal bone and ala magna ossis sphenoidalis, participates in the formation of upper jaw bone, temporal fossa and eye socket diapire.The sutura of cheekbone and connection bone thereof generally can bear moderate external force, if exceed its limit, then fractures, and downward, inside and rear displacement.Zygomatic arch is slim and frahile than cheekbone, and the fracture chance of generation is many.Fracture of zygomatic bone can be with fracture of zygomatic arch, and fracture of zygomatic arch also can take place separately.With the compressing of the reduction of the fracture, releasing sclerite is the key of treatment.Fracture of zygoma and zygomatic arch is a collapsed fracture, and the general difficult fracture fully of the soft tissue that the lateral surface of fracture adheres to as long as with after its sled group hook pull-up, be not subjected to external force, generally can not subsided again.The zygomatic arch upper limb has temporal fascia to adhere to, and has masseteric muscle to adhere to down, so generally can not be shifted up and down, this provides the foundation of dissection aspect for reseting hook reduction fracture.In the treatment of fracture of zygoma and zygomatic arch, commonly used having is following several: (1) adopts cutting operation, and the open reduction internal fixation is operation under direct-view, the reduction of the fracture is satisfied, but wound is big, easy infection, and operation is complicated, leave over the otch cicatrix, need second operation, patient's hospitalization cost height; (2) the outer single hook reduced method of face, it has, and wound is little, operation is simple, leave over advantages such as cicatrix is little, but the dynamics of hands is difficult for grasping, and easily reduction is excessively and pull; (3) the outer towel forceps taxis of face, it can't be operated when facial swelling, and the danger of broken teeth is arranged; (4) percutaneous steel wire traction reduced method, its complicated operation is difficult for grasping, and reduction of the fracture effect is not good enough; (5) the quick reduction fixture device of zygoma Wicresoft, though its reduction effect is satisfied, complicated operation, it is big to leave over cicatrix, easy infection, and the facial outer support that has, the patient is difficult for accepting.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, easy and simple to handle, wound is little, the zygoma reseting hook of preventing from scar.
The purpose of this utility model adopts following technical scheme to realize: it mainly is made of handle, connecting rod, coupler body, coupler body comprises crotch and the horizontal hook of level, connecting rod is fixed between handle and the crotch, and horizontal hook is horizontally fixed on crotch end one side, and horizontal chimoto is a sharp structure.
Angle between described crotch and the connecting rod is greater than 90 °, and both connecting portions are arc-shaped transition.
The utlity model has following advantage: (1) is simple in structure.Its bill portion point is similar to single hook, and effect comes into plain view, and only needs simple training, just can operate, and is easy to promote; (2) it tested instrumentation safety through biology, reached the operation requirement fully, and the danger of broken teeth can not take place; (3) do not need skin incision.Because bill is sharper keen, being connected between horizontal hook and crotch, crotch and the shank is certain radian connection, and coupler body easily enters skin, subcutaneous tissue and hook and draws fracture site; (4) preventing from scar.Because of not needing skin incision, directly thrust, wound has only the pinprick size, behind the taking-up reseting hook, the very fast healing of pinprick, preventing from scar; (5) operating process is easy to control.This utility model adopts hook to draw the principle of dialling with the lever sled, rapid operation, and the direction that resets is easy to control, can not pull phenomenon; (6) wound easy infection not.Because of skin has only the pinprick size, as long as strict sterilization before the art generally can not infect; (7) range of application is wider.Both can be applied to the percutaneous hook separately and draw and reset, also can be as resetting utensil in open reduction; (8) patient spends few, easy to use.It is not subjected to the restriction of time, place, patient age, health etc., and the operating time is short, and cost is few, the time and the medical expense of having saved the patient, and patient is easy to accept.This utility model does not need to operate under fluoroscopic machine, can finish the outpatient service that the reduction condition is not high, and good economic benefit and social benefit are arranged, and is fit to all types medical institutions and promotes the use of.
Description of drawings
Accompanying drawing 1 is the cylindrical configuration sketch map for this utility model handle.
Accompanying drawing 2 is the left view of Fig. 1.
Accompanying drawing 3 is the structural representation of elliposoidal for this utility model handle.
Accompanying drawing 4 is the left view of Fig. 3.
Accompanying drawing 5 is the structural representation of butterfly for this utility model handle.
Accompanying drawing 6 is the left view of Fig. 5.
Accompanying drawing 7 is the coupler body structural representation.
Shown in the figure: 1, handle, 2, connecting rod, 3, crotch, 4, horizontal hook.
The specific embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described:
As shown in the figure: this utility model mainly is made of handle 1, connecting rod 2 and coupler body, coupler body constitutes (as shown in Figure 7) by crotch 3, horizontal hook 4, connecting rod 2 lower ends and handle 1 are fixing, the upper end is connected with crotch 3, angle between crotch 3 and the connecting rod 2 is 110 °, and both connecting portions are arc-shaped transition, and a side of the end of horizontal hook 4 horizontal vertical fixed hooks 3 (left side or right side) is according to the direction of the horizontal hook 4 of choice of location of patient fracture.The position that horizontal hook 4 is connected with crotch 3 is an arc-shaped transition.
Handle described in the utility model can make different shapes:
Embodiment 1 (as shown in Figure 1, 2), being shaped as of handle 1 is cylindrical, and it is provided with anti-skidding stricture of vagina.
Embodiment 2 (shown in Fig. 3,4), handle 1 be shaped as elliposoidal, it is provided with anti-skidding stricture of vagina.
Embodiment 3 (shown in Fig. 5,6), handle 1 be shaped as butterfly shape.
Practical operation method of the present utility model: in the capable local anesthesia of zygoma lower edge, do not need to make otch at face, the patient hands the zygoma reseting hook, horizontal hook 4 spines of zygoma are gone into skin, subcutaneous tissue, hook sagging zygoma around zygoma lower edge to dark side, according to X-ray film before the art and CT sheet, it is outside to dial power with the sled that control is arranged, forward, sled is dialled upward, hook draws sclerite, left hand places Ipsilateral zygoma surface, and perception reduction of the fracture situation is during the general reduction of the fracture, but perception bony crepitus, the power of the spring when resetting and the zygomatic arch protuberance roof pressure left hand palm is understood reduction of the fracture situation.Enjoin patient to do to dehisce to remain silent action simultaneously,, thereby reach the purpose of correcting facial subside deformity and restore funcitons with understanding functional rehabilitation situation.Be mainly used in fracture of zygomatic bone and move down, zygomatic arch collapsed fracture, particularly " V-type fracture ".
Claims (7)
1, a kind of zygoma reseting hook, it is characterized in that: mainly constitute by handle (1), connecting rod (2), coupler body, coupler body comprises crotch (3) and horizontal hook (4), connecting rod (2) is fixed between handle (1) and the crotch (3), horizontal hook (4) is fixed on crotch end one side, and horizontal chimoto is a sharp structure.
2, zygoma reseting hook according to claim 1 is characterized in that: the angle between described crotch (3) and the connecting rod (2) is greater than 90 °, and connecting portion between the two is an arc-shaped transition.
3, zygoma reseting hook according to claim 1 is characterized in that: horizontal hook (4) is horizontally disposed with, and crotch (3) vertical fixing.
4, according to claim 1 or 3 described zygoma reseting hooks, it is characterized in that: the position that is connected and fixed of crotch (3) and horizontal hook (4) is an arc-shaped transition.
5, zygoma reseting hook according to claim 1 is characterized in that: described handle (1) is for cylindrical, and it is provided with anti-skidding stricture of vagina.
6, zygoma reseting hook according to claim 1 is characterized in that: described handle (1) is an elliposoidal, and it is provided with anti-skidding stricture of vagina.
7, zygoma reseting hook according to claim 1 is characterized in that: described handle (1) is a butterfly shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011319 CN2717396Y (en) | 2004-07-22 | 2004-07-22 | Zygomatic bone zygomatic arch reduction hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011319 CN2717396Y (en) | 2004-07-22 | 2004-07-22 | Zygomatic bone zygomatic arch reduction hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717396Y true CN2717396Y (en) | 2005-08-17 |
Family
ID=34892571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420011319 Expired - Fee Related CN2717396Y (en) | 2004-07-22 | 2004-07-22 | Zygomatic bone zygomatic arch reduction hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717396Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529133A (en) * | 2020-04-29 | 2020-08-14 | 上海交通大学医学院附属第九人民医院 | Windowing system for cheekbone planting |
-
2004
- 2004-07-22 CN CN 200420011319 patent/CN2717396Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529133A (en) * | 2020-04-29 | 2020-08-14 | 上海交通大学医学院附属第九人民医院 | Windowing system for cheekbone planting |
| CN111529133B (en) * | 2020-04-29 | 2023-02-21 | 上海交通大学医学院附属第九人民医院 | Windowing system for cheekbone planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |