CN203417401U

CN203417401U - Healing blocking device for PPH

Info

Publication number: CN203417401U
Application number: CN201320412637.2U
Authority: CN
Inventors: 彭旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-12
Filing date: 2013-07-12
Publication date: 2014-02-05
Anticipated expiration: 2023-07-12

Abstract

The utility model discloses a healing blocking device for a PPH. The healing blocking device for the PPH comprises an arc-shaped plate, wherein a graduated scale is arranged on the arc-shaped plate, the end face and the side face of the arc-shaped plate are connected to form a smooth curved surface, a handle is further arranged at one end of the arc-shaped plate, and an anti-slip hole is formed in the handle. In the PPH process, the arc-shaped plate blocks the complete portion, only the portion which is required to be operated is exposed out and operated, the wound surface can be healed in the operation, and the healed portion does not comprise the portion which is blocked by the arc-shaped plate, so that a large opening is reserved, closing of the anorectum can be avoided, and the problem that at present, after the PPH, closing of the anorectum is caused by healing of the wound surface of the anorectum is solved. In addition, the graduated scale is arranged on the arc-shaped plate, for different patients, the arc-shaped plates of the different size models, also, the arc-shaped plates with the different lengths are required, due to the fact that the graduated scale is arranged on the arc-shaped plate, the insertion depth of the arc-shaped plate can be accurately mastered, and the device can meet the requirements of the patients of different ages and different states of illnesses.

Description

A kind of healing radical occlusion device for PPH operation

Technical field

This utility model relates to the instrument in a kind of hemorrhoid treating process, specifically refers to a kind of healing radical occlusion device for PPH operation.

Background technology

Wicresoft of U.S. Johnson & Johnson hemorrhoid operation (PPH) claims again mucosa procedure in anastomat hemorrhoid, is based upon on anus pad theory basis, uses the new technique of anastomat treatment ring-type prolapsus hemorrhoid.Medical device company limited of Johnson & Johnson treasures health endoscopic surgery portion and cooperates with Italian scholar Dr.Antonio longo, in 1993, successfully developed a kind of heavy hemorrhoid for the treatment of II-IV degree that are specifically designed to, do not destroyed anus pad normal physiological function and significantly shorten operating time and greatly alleviate the hemorrhoid anastomosis of postoperative pain.It is by carrying out circular resection to rectal mucosa and Submucosa tissue.Effectively treat severe prolapsus internal hemorrhoid.PPH is anastomat whitehead operation, is applicable to all kinds of hemorrhoid, especially the patient of Severe internal hemorrhoids and part prolapse of rectal mucosa.Its principle is: retain anus pad, when in part internal hemorrhoid and hemorrhoid, resection and anastomosis is gone in ring in mucosa, mucosa undertissue, carrying out moment coincide.Both blocked the blood supply of hemorrhoid, again that the suspention of slippage tissue is fixing, the anorectal region of pathological state is returned to normal anatomic status.Operative site is in anal orifice, and PPH operative therapy position is in distal rectal, and traditional operation excises external hemorrhoid, internal hemorrhoid ligation, and anus has wound surface, need to have de-nuclear process, changes dressings postoperative every day, fumigation and wash method, changes dressings.Wound severe pain during defecation, can only heal gradually.And PPH operative site is in distal rectal, to excise and coincide immediately simultaneously, whole process only needs a few minutes, has retained anus pad tissue, and podex, without wound surface, takes off nuclear process.Postoperative first day just can normal defecation, does not also need specially to change dressings, fumigation and wash method.Traditional operation need cut off sphincter for preventing anal stenosis, and PPH operation does not damage sphincter, therefore there will not be anal stenosis or fecal incontinence.Traditional operation is symptomatic treatment, and PPH operation method is the treatment cause of disease.

There is following problem in current PPH treatment: in current operation process, wound face needs healing, and in agglutination, can cause the aperture after healing to diminish, and makes anorectal part closure even all closed.

Utility model content

The purpose of this utility model is to provide a kind of healing radical occlusion device for PPH operation, solves the problem of the anorectal closure of current PPH operation existence, reaches and keeps the common object of anorectal.

The purpose of this utility model is achieved through the following technical solutions:

A healing radical occlusion device for PPH operation, comprises an arc, is provided with rule on arc.This utility model is the utensil for hemorrhoid treating process, arc is a part of sidewall of cylindrical drum on the whole, on it, under width identical, when excising, arc is inserted to anus, under the effect of dilator, arc can be lived intact regional occlusion, only reserve the part that need to carry out excision, so, in whole PPH operation process, arc is lived intact partial occlusion, and the part of only having needs operation is exposed and carry out hands art, and wound face both can heal in operation, the part of healing does not comprise the part of being blocked by arc, therefore, can retain larger opening, arc blocks mucous membrane of rectum, avoid postoperative mucous membrane of rectum narrow, rectal obstruction, avoid the closure of anorectal, solve the problem of the current PPH operation anorectal sealing that the healing of anorectal wound face brings afterwards, and, on arc, rule can be set, for different patients, the arc that needs different size model, also the arc that needs different length, by rule is set on arc, can accurately grasp the insertion depth of arc, meet all ages and classes, the patient of the different state of an illness uses.

The end face of described arc and side are connected to form round and smooth curved surface.Further, for arc and human body are adapted, the overall structure of arc is a part for cylindrical barrel, there is two end faces and intrados, extrados, comfort level for human body, between the end face of this utility model employing arc, intrados, extrados, side, all form round and smooth curved surface, avoid corner angle to the incised wound of human body anorectal and inadaptable.

Described arc is made by transparent material, and described rule is black.Further, in order to learn more intuitively in use procedure that whether the inserted degree of depth is suitable, adopt transparent material to make arc, so, the anorectal wall being blocked just can show by arc, meanwhile, and in order to demonstrate the degree of depth of insertion, adopt the black rule larger with transparent material contrast, the graduation mark of black more easily reflects the degree of depth of insertion.

One end at described arc is also provided with handle.Further, as further improvement of the utility model, for the ease of arc is operated, can handle be set at the end of arc, general handle is vertical with the axis of arc, and during use, staff can be controlled handle, then arc can be rotated to suitable position, also insertion depth can be controlled.

On described handle, be provided with anti-slide opening.In operation process, easily occur the phenomenon of skidding in order to keep the operating physical force of hands to handle, anti-slide opening can being set on handle, people's palm or point some and be stuck in anti-slide opening, can realize the control to handle, avoids its landing.

The outwardly fixture block that is formed with in side of described handle.As another fixed form, can adopt the version that fixture block is set on handle, during use, fixture block protrudes and is clamped in the gap between finger, utilizes the structure of human body to carry out reasonably screens, has reached equally and has prevented the object of skidding.

This utility model compared with prior art, has following advantage and beneficial effect:

A kind of healing radical occlusion device for PPH operation of 1 this utility model, in whole PPH operation process, arc is lived intact partial occlusion, and the part of only having needs operation is exposed and carry out hands art, and wound face both can heal in operation, the part of healing does not comprise the part of being blocked by arc, therefore, can retain larger opening, avoid the closure of anorectal, solve the problem of the current PPH operation anorectal sealing that the healing of anorectal wound face brings afterwards, and, on arc, rule can be set, for different patients, the arc that needs different size model, also the arc that needs different length, by rule is set on arc, can accurately grasp the insertion depth of arc, meet all ages and classes, the patient of the different state of an illness uses,

A kind of healing radical occlusion device for PPH operation of 2 this utility model, adopt transparent material to make arc, the anorectal wall being blocked just can show by arc, adopts the black rule larger with transparent material contrast, and the graduation mark of black more easily reflects the degree of depth of insertion;

A kind of healing radical occlusion device for PPH operation of 3 this utility model, arranges handle at the end of arc, and general handle is vertical with the axis of arc, during use, staff can be controlled handle, then can rotate arc to suitable position, also can control insertion depth.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

Labelling and corresponding parts title in accompanying drawing:

1-arc, 2-handle, the anti-slide opening of 3-, 21-fixture block.

The specific embodiment

Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.

Embodiment

As shown in Figure 1, a kind of healing radical occlusion device for PPH operation of this utility model, comprises arc 1, and arc 1 is a part for cylindrical lateral wall on the whole, its cross section is radially fan-shaped, and arc 1 has upper surface, ,Liang Ge side, lower surface, intrados, extrados, Yu Liangge side, lower surface wherein, lower surface and intrados, lower surface and extrados, two sides and intrados, between extrados, all form level and smooth curved surface, its upper surface goes out along in the outside direction of diameter, handle 2 being installed, handle 2 is structure as a whole with arc 1, adopt transparent rigid plastics bending to form, the global shape of handle 2 can have any shape, anti-slide opening 3 can be set on handle 2, the quantity of anti-slide opening 3 and distributing position can change according to use habit, fixture block 21 can also be set, fixture block 21 is a part for handle 2, can be distributed according to use habit left side or the right side of handle 2, quantity also can increase, match better with the palm structure of human body.

The above; it is only preferred embodiment of the present utility model; not this utility model is done to any pro forma restriction, any simple modification, the equivalent variations in every foundation technical spirit of the present utility model, above embodiment done, within all falling into protection domain of the present utility model.

Claims

1. the healing radical occlusion device for PPH operation, it is characterized in that: comprise an arc (1), on arc (1), be provided with rule, end face and the side of described arc (1) are connected to form round and smooth curved surface, in one end of described arc (1), be also provided with handle (2), on described handle (2), be provided with anti-slide opening (3).

2. a kind of healing radical occlusion device for PPH operation according to claim 1, is characterized in that: described arc (1) is made by transparent material, and described rule is black.

3. a kind of healing radical occlusion device for PPH operation according to claim 1, is characterized in that: the outwardly fixture block (21) that is formed with in side of described handle (2).