CN205019125U

CN205019125U - Push -type broach of gluteus contracture disease minimal access surgery

Info

Publication number: CN205019125U
Application number: CN201520800896.1U
Authority: CN
Inventors: 汤长华
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-13
Filing date: 2015-10-13
Publication date: 2016-02-10
Anticipated expiration: 2025-10-13

Abstract

The utility model discloses a push -type broach of gluteus contracture disease minimal access surgery, it includes hand (hold) (1), cutter arbor (2) and tool bit (3), cutter arbor (2) long 13cm, diameter 4 -5mm, tool bit (3) of the front end of cutter arbor (2) installation spade, and the wide 5 -6mm of cutting edge of tool bit (3), the rear end installation hand (hold) (1) of cutter arbor (2), the length 13cm of hand (hold) (1), characterized by: cross -section that hand (hold) (1) corresponds spade tool bit direction be the ellipse, and the one side of hand (hold) (1) is established the thumb and is gripped groove (4), and the opposite side of hand (hold) (1) establishes that the forefinger grips groove (5) and the middle finger grips groove (6). The utility model discloses simple structure, control laborsaving, the difficult upset of the edge of a knife, operator's finger, wrist indefatigability, the wound is little, postoperative complication is few, resumes fast, clinical effect is satisfied.

Description

The push broach of hip contracture Minimally Invasive Surgery

Technical field

This utility model relates to scalpel, is specifically related to the push broach of a kind of hip contracture Minimally Invasive Surgery.

Background technology

At present, hip contracture belongs to orthopaedics common disease, and often betide childhood frequent intramuscular injection patient, economic backward area is comparatively common.The Minimally Invasive Surgerys such as arthroscopic techniques are just gradually by the treatment of popularization and application in hip contracture, this technology has the advantages such as Wicresoft, rehabilitation is fast, art mouth cicatrix is not obvious, but the knife bar of the arthroscope push broach used at present is circle, hold effort, the edge of a knife easily overturns, operator finger, wrist fatiguability, cannot complete multiple stage and perform the operation continuously.

Summary of the invention

The purpose of this utility model is: provide the push broach of a kind of hip contracture Minimally Invasive Surgery, avoids blade flop phenomenon in art, rapid operation, reduce doctor's physical demands, guarantee surgical quality and curative effect, realize multiple stage operation and implement continuously, be applicable to light, Medium or severe type patients with gluteal muscle contracture.

Technical solution of the present utility model is: this operation push broach comprises hands handle, knife bar and cutter head, the long 13cm of knife bar, diameter 4-5mm, the cutter head of spade is installed in the front end of knife bar, the wide 5-6mm of blade of cutter head, hands handle is installed in the rear end of knife bar, and the length 13cm of hands handle, is characterized in that: hands is ellipse the cross section in corresponding spade cutter head direction, thumb grip groove is established in the side of hands handle, and the opposite side of hands handle establishes forefinger gripping groove and middle finger gripping groove.

Wherein, knife bar arranges scale, scale is positioned at thumb grip groove side, and scale increases direction from cutting edge distalmost end successively to hands.

The process that this utility model is used in operation is: under epidural anesthesia or lumbar anesthesia, alternately get lateral position, a long art mouth of about 3-4mm is cut in greater trochanter and anterior superior iliac spine line midpoint, probe is slightly separated in subcutaneous contracture belt surface, insert Minimally Invasive Surgery push broach, cut off contracture band with feel, closed, the OberShi satisfied to passive hip in the wrong of loosening levies feminine gender, if desired by capsula articularis coxae and subcutaneous fascia sliding trackle, reach effect of well loosening; Ventricular drainage tube negative pressure drainage is put, simultaneously pressure dressing through micro-incision; The postoperative bone that namely starts creates therapeutic instrument application physical therapy; Preventative anti-infective therapy 3d, 7-8d is rewirable for art mouth; Postoperative 2d work one word walking of leaving the bed is walked and to squat at one's knees and the exercise such as lower limb handed over by seat; Two buttocks cuts the thick dressing of contracture band position pad, and bellyband pressure dressing 3-5d, prevents hematoma from being formed, and notably regular check bellyband elasticity, lax or should set back in time after moving up and down and tighten; The postoperative 24-48h of drainage tube pulls out; All patient's binders are interrupted binding knee and go down on one's knees in joining legs, bending hip position 2 weeks, and reconditioning is incremental, early, middle and late exercise 3 times every day, and often all over about 30 times, buttocks has sense of aching to go to bed, adjustment bellyband position and elasticity.

The utility model has the advantages that: structure is simple, hold laborsaving, the edge of a knife not easily overturns, operator finger, wrist indefatigability, solve soft tissue in art and stop the operating difficulties, operation effort, the edge of a knife turning problem that cause, have that wound is little, post-operative complication is few, recover the advantage such as fast, clinical effectiveness is satisfied, is worthy of further application.

Accompanying drawing explanation

Fig. 1 is Facad structure schematic diagram of the present utility model.

Fig. 2 is structure schematic diagram of the present utility model.

In figure: 1 hands handle, 2 knife bars, 3 cutter heads, 4 thumb grip grooves, 5 forefinger gripping grooves, 6 middle finger gripping grooves, 7 scales.

Detailed description of the invention

As shown in Figure 1, 2, this operation push broach comprise hands 1, knife bar 2 and cutter head 3, the long 13cm of knife bar 2, diameter 4-5mm, the cutter head 3 of spade, the wide 5-6mm of blade of cutter head 3 are installed in the front end of knife bar 2, and hands is installed 1 in the rear end of knife bar 2, hands is the length 13cm of 1, it is characterized in that: hands is the cross section in 1 corresponding spade cutter head direction for oval, and hands establishes thumb grip groove 4 the side of 1, and hands establishes forefinger gripping groove 5 and middle finger gripping groove 6 the opposite side of 1.

Wherein, knife bar 2 is arranged scale 7, scale 7 is positioned at thumb grip groove 4 side, and scale 7 increases successively from cutting edge distalmost end to hands 1 direction.

Claims

1. hip contracture Minimally Invasive Surgery push broach, this operation push broach comprises hands (1), knife bar (2) and cutter head (3), knife bar (2) long 13cm, diameter 4-5mm, the cutter head (3) of spade is installed in the front end of knife bar (2), the wide 5-6mm of blade of cutter head (3), hands is installed (1) in the rear end of knife bar (2), and hands is the length 13cm of (1), it is characterized in that: hands is the cross section in corresponding to (1) spade cutter head direction for oval, and hands establishes thumb grip groove (4) the side of (1).

2. hip contracture Minimally Invasive Surgery according to claim 1 push broach, is characterized in that: hands establishes forefinger gripping groove (5) and middle finger gripping groove (6) the opposite side of (1).

3. hip contracture Minimally Invasive Surgery according to claim 1 push broach, is characterized in that: knife bar (2) is arranged scale (7), and scale (7) is positioned at thumb grip groove (4) side, and scale (7) increases successively from cutting edge distalmost end to hands (1) direction.