CN201135474Y - Operation series bush-hook - Google Patents

Abstract

The utility model discloses an operation series hook knife, which comprises five types, each type of hook knife is composed of a hook knife handle, a hook knife body and a hook knife head, wherein, the hook knife head presents a flat shape, and the upper edge line and the hook knife body are positioned in an identical plane; the hook knife head of the type I hook knife presents a sickle shape, and the upper and lower edges adopt blunt edge lines; the hook knife head of type II hook knife presents a half sickle shape, and the upper and lower edges adopt blunt edge lines; the hook knife head of type III hook knife presents a projecting semicircle shape, and the circular arc adopts a blunt edge line; the hook knife head of the type IV hook knife presents a cupped semicircle shape, and the circular arc adopts a blunt edge line; the hook knife head of the type V hook knife presents a square head shape, and the upper edge of the line adopts a blunt edge line. The hook knife has the advantages that the volume is small, and the operation is convenient and flexible. The operation can be performed by entering the human organism only by cutting the skin of three to five millimeters, to ensure that the open operation to become minimally invasive operation, thereby, a plurality of defects caused by large incision is avoided, and the curative effect is improved, the treatment course is shortened, therefore to reduce the pain and the treatment expense of patients.

Description

The serial billhook of performing the operation

One, technical field

This utility model belongs to technical field of medical instruments, is specifically related to the serial billhook of a kind of operation.

Two, background technology

Piriformis damage syndrome is a kind of frequently-occurring disease, commonly encountered diseases, clinically is " sample lancinates ", " jumping the pus sample " severe pain with buttocks, and conscious trouble limb shortens, and walking walks lamely waits is main disease.At present, clinically this sick main acupuncture or surgical method of adopting is treated.And acupuncture and moxibustion treatment wherein can only play lenitive effect, belongs to expectant treatment, can't effect a radical cure disease.Generally all adopt operative treatment, yet present operation because often can only carrying out open operation, only could be implemented under the situation that has big otch on patient's buttocks promptly by apparatus.And otch too big (generally more than 5 centimetres), normal structure must be subjected to major injury, not only patient's buttocks is caused big wound, and the course of treatment is long, medical expense is high.When having increased the patient suffering, also very easily cause complication, sequela such as postoperative infection, big cicatrix.

Three, summary of the invention

The purpose of this utility model provides the serial billhook of a kind of operation, adopts it to undergo surgery, and only needs less otch just can implement, and has overcome the big many drawbacks brought of otch in the existing operation.

For achieving the above object, the technical solution adopted in the utility model is: the billhook that it comprises 5 types, be respectively I type, II type, III type, IV type, V-type, and every type billhook constitutes by billhook handle, billhook body, billhook head, and the three is connected as a single entity; Its characteristics are: described billhook head is flat, and edge of a knife line and billhook are in same plane on it; The billhook head of I type billhook is a sickleshaped, and its upper and lower edge is a passivity edge of a knife line; The billhook head of II type billhook is half sickleshaped, and its upper and lower edge is a passivity edge of a knife line; The billhook head of III type billhook is outstanding semicircle, and its circular arc is a passivity edge of a knife line; The billhook head of IV type billhook is the semicircle of depression, and its circular arc is a passivity edge of a knife line; The billhook head of V-type billhook is square toes, and its straight line upper limb is a passivity edge of a knife line.

This utility model series billhook volume is little, easy to use flexibly.Only need to cut skin 3-5 millimeter, just can enter and implement operation in the tissue, make open operation become Minimally Invasive Surgery, thereby avoided the big many drawbacks brought of otch, improved curative effect, shortened the course of treatment, thereby reduced patient's misery and medical expense.Simultaneously, prevented the generation of complication, sequela effectively.

Four, description of drawings

Fig. 1 is the structural representation of I type billhook;

Fig. 2 is the structural representation of II type billhook;

Fig. 3 is the structural representation of III type billhook;

Fig. 4 is the structural representation of IV type billhook;

Fig. 5 is the structural representation of V-type billhook.

Five, the specific embodiment

This utility model---the serial billhook of performing the operation comprises 5 types billhook, is respectively I type, II type, III type, IV type, V-type, and every type billhook constitutes by billhook handle 1, billhook body 2, billhook head 3, and the three is connected as a single entity; Billhook handle 1 is long 66 millimeters, wide 26 millimeters rectangle; Billhook body 2 can be cylindrical, and its diameter is 3.2 millimeters; Billhook head 3 is flat, and edge of a knife line and billhook handle 1 like this, when cutter head inserts in the muscular tissue, just can be distinguished edge of a knife line direction in vivo from handle of a knife on it in same plane.

As shown in Figure 1, the billhook head 3 of I type billhook is a sickleshaped, and is promptly curved, and its outer end is the tip, and the centre is a spine shape, and the inner links to each other with billhook body 2, and upper and lower edge is a wedge shape passivity edge of a knife line.Push away stripping forward based on parallel during use, be characterized in pushing away the stripping wide ranges, area is big.Be applicable to push away stripping shallow layer tissue, as push away stripping gluteus maximus and skin.Can improve local circulation, the spasm tissue is eased.

As shown in Figure 2, the billhook head 3 of II type billhook is half sickleshaped, promptly is half arc, and its outer end is the tip, and the centre is a spine shape, and the inner links to each other with billhook body 2, and upper and lower edge is a wedge shape passivity edge of a knife line.Push away stripping forward based on parallel during use, be characterized in pushing away the stripping wide ranges, area is big.Be applicable to push away the stripping deep tissues, as push away muscular tissue among stripping gluteus maximus, the gluteus medius body.Can remove neural involving and oppress, push away that stripping is neural to pass the neural adhesion of shallow layer skin and the deflation at place at fascia, to reach the pain relieving purpose.

As Fig. 3, Fig. 4, shown in Figure 5, the billhook head 3 of III type billhook is outstanding semicircle, and its circular arc is a passivity edge of a knife line; The billhook head 3 of IV type billhook is the semicircle of depression, and its circular arc is a passivity edge of a knife line; The billhook head 3 of V-type billhook is square toes, and its straight line upper limb is a passivity edge of a knife line.To be cut into the master, make above-mentioned three types during use according to the needs of different parts.Be characterized in that cut coverage is wide, be applicable to the cutting of deep tissues, end the tendon direction and cut as form narrow thin supporting along piriformis.

This utility model serial billhook of performing the operation is mainly used in treatment piriformis damage syndrome, also can be used for treating perpendicular spinal muscle strain, thoracolumbar fascia damage, and is evident in efficacy, the cure rate height.

Claims (3)

1, the serial billhook of a kind of operation comprises 5 types billhook, is respectively I type, II type, III type, IV type, V-type, and every type billhook constitutes by billhook handle (1), billhook body (2), billhook head (3), and the three is connected as a single entity; It is characterized in that: described billhook head is flat, and edge of a knife line and billhook are in same plane on it; The billhook head of I type billhook is a sickleshaped, and its upper and lower edge is a passivity edge of a knife line; The billhook head of II type billhook is half sickleshaped, and its upper and lower edge is a passivity edge of a knife line; The billhook head of III type billhook is outstanding semicircle, and its circular arc is a passivity edge of a knife line; The billhook head of IV type billhook is the semicircle of depression, and its circular arc is a passivity edge of a knife line; The billhook head of V-type billhook is square toes, and its straight line upper limb is a passivity edge of a knife line.

2, the serial billhook of operation according to claim 1 is characterized in that: described billhook body (2) is for cylindrical.

3, the serial billhook of operation according to claim 1 and 2 is characterized in that: described billhook handle (3) is a rectangle.

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