CN201701311U

CN201701311U - Device for repairing sacrococcygeal soft tissue defect

Info

Publication number: CN201701311U
Application number: CN2010202343319U
Authority: CN
Inventors: 徐云钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-23
Filing date: 2010-06-23
Publication date: 2011-01-12
Anticipated expiration: 2020-06-23

Abstract

The utility model relates to the medical field, in particular to a device for a repairing sacrococcygeal soft tissue defect, which comprises a color Doppler used for positioning a superficial branch of a superior gluteal artery on the body surface of a patient and a positioning plate used for positioning a lobulated skin flap, wherein the positioning plate comprises a first replacement arm, a second replacement arm, a third replacement arm and a positioning arm used for positioning an affected part, and the first replacement arm, the second replacement arm, the third replacement arm and the positioning arm are arranged in sequence in the clockwise or counterclockwise direction with 90-degree angles between adjacent arms. When being used by the operation performer, the utility model can effectively overcome the defects of the background technology.

Description

A kind of device of repairing the sacrococcygeal region soft tissue defects

Technical field

This utility model relates to medical field, particularly a kind of device of repairing the sacrococcygeal region soft tissue defects.

Background technology

Now, the gluteus maximus musculo cutaneous flap that utilizes superior gluteal artery flesh to prop up is repaired the sacrococcygeal region decubital ulcer has become common recognition.

The method of existing reparation sacrococcygeal region soft tissue defects is, determine the position of ramus superficialis arteriae gluteae superioris by multispectral the reining in of colour earlier at patient's body surface, the back installs score leaf flap with ramus superficialis arteriae gluteae superioris perforating branches blood vessel, yet, for guaranteeing to provide abundant blood fortune, guarantee that flap survives, when lobulated skin flap is rotated about 180 degree with flap coverage, need that lobulated skin flap is connected gluteus maximus and rotate together, thereby cause problems such as flap the base of a fruit is reversed, perstriction, blood fortune obstacle, simultaneously, also cause in the operation amount of bleeding big.

The utility model content

The purpose of this utility model provides a kind of device of repairing the sacrococcygeal region soft tissue defects, and it helps to execute the patient and has solved disadvantages of background technology effectively.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of device of repairing the sacrococcygeal region soft tissue defects, it comprises in order to colored multispectral rein in of location ramus superficialis arteriae gluteae superioris in patient's body surface position, it is characterized in that, it also comprises the spacer of locating lobulated skin flap, and described spacer is followed successively by first clockwise or counterclockwise and replaces arm, second and replace arm, the 3rd and replace the registration arm in arm and affected part, location and form by all being 90 degree between the alternate arm.

As of the present utility model preferred, the length of registration arm is the beeline of ramus superficialis arteriae gluteae superioris in patient's body surface position to affected part; First length of replacing arm be registration arm length with 1/3 affected part section diameter with; Second length of replacing arm be registration arm length with 2/3 affected part section diameter with; The 3rd length of replacing arm is the longest distance of ramus superficialis arteriae gluteae superioris in patient's body surface position to affected part.

As of the present utility model preferred, described spacer is curved, all is provided with scale on each arm, and graduated 0 scale on each arm all is positioned at same point, and this point is the summit that the first replacement arm and second is replaced angle that arm forms.

The arc setting of spacer makes registration arm can cater to the curvature of patient's buttocks body surface, and assist operator is determined the size of lobulated skin flap better; Graduated setting, also further assist operator is determined the size of lobulated skin flap more accurately; When utilizing registration arm to determine lobulated skin flap position and size, first summit of replacing the arm and the second replacement angle that arm forms should be positioned at the position of ramus superficialis arteriae gluteae superioris at patient's body surface.

In sum, the utlity model has following beneficial effect:

When 1, using this utility model reparation sacrococcygeal region soft tissue defects, lobulated skin flap is " ten " font, and therefore, the anglec of rotation of lobulated skin flap is about 90 degree, and is less than background technology, thereby the company's of need not gluteus maximus rotates together, has solved disadvantages of background technology;

2, the lobulated skin flap in the background technology is when flap coverage, the stretch range of one end reaches the length of affected part section diameter, yet in this utility model because the setting of the length of four arms of spacer, make and adopt the definite lobulated skin flap of this spacer behind rotation and flap coverage, the stretch range of lobulated skin flap is less than the stretch range in the background technology, mostly be most 1/3 affected part section diameter, therefore, use this utility model and repair the sacrococcygeal region soft tissue defects, can make that the wound surface after repairing is more smooth, be easy to recover.

Description of drawings

Fig. 1 is a spacer operation chart among the embodiment 1;

Fig. 2 is a spacer front view among the embodiment 2;

Fig. 3 is a spacer side view among the embodiment 2;

Among the figure, 1, spacer, 12, first replaces arm, and 13, second replaces arm, and the 14, the 3rd replaces arm, and 11, registration arm, 15, four arm axis intersection points, 2, the affected part section, 3, patient's body surface.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in further detail.

This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this description, but as long as all are subjected to the protection of Patent Law in claim scope of the present utility model.

Embodiment 1: a kind of device of repairing the sacrococcygeal region soft tissue defects, it comprises in order to the location ramus superficialis arteriae gluteae superioris at the positioner of patient's body surface position and the spacer 1 of location lobulated skin flap.

Described positioner is the colored multispectral position finder of reining in.

Seeing Fig. 1, is example with the spacer 1 of position right buttocks lobulated skin flap, and described spacer 1 is followed successively by first and replaces arm 12, second and replace arm the 13, the 3rd and replace the registration arm 11 in arm 14 and affected part, location and form by all being 90 degree clockwise directions between the alternate arm.

See Fig. 1, spacer 1 is when the lobulated skin flap of location, and four arm axis intersection points 15 of spacer 1 are positioned at the position of right ramus superficialis arteriae gluteae superioris at patient's body surface 3; The length of registration arm 11 is the beeline of ramus superficialis arteriae gluteae superioris in patient's body surface 3 positions to affected part section 2; First length of replacing arm 12 be registration arm 11 length and 1/3 affected part cut into slices 2 diameters with; Second length of replacing arm 13 be registration arm 11 length and 2/3 affected part cut into slices 2 diameters with; The 3rd length of replacing arm 14 is the longest distance of ramus superficialis arteriae gluteae superioris in patient's body surface 3 positions to affected part section 2.

Embodiment 2: a kind of device of repairing the sacrococcygeal region soft tissue defects, it comprises in order to the location ramus superficialis arteriae gluteae superioris at the positioner of patient's body surface position and the spacer 1 of location lobulated skin flap.

Seeing Fig. 2 and Fig. 3, is example with the spacer 1 of position right buttocks lobulated skin flap, and described spacer 1 is followed successively by first and replaces arm 12, second and replace arm the 13, the 3rd and replace the registration arm 11 in arm 14 and affected part, location and form by all being 90 degree clockwise directions between the alternate arm; Described spacer 1 is curved, all is provided with scale on each arm, and graduated 0 scale on each arm all is positioned at same point, this point by first replace arm 12 and the second replacement arm 13 the summit at formation angle.

When locating lobulated skin flap, place right ramus superficialis arteriae gluteae superioris in patient's body surface position on first summit of replacing the arm 12 and second replacement arm 13 angle that forms; First replaces arm 12 corresponding first lobulated skin flaps, and second replaces arm 13 corresponding second lobulated skin flaps, and the 3rd replaces arm 14 corresponding the 3rd lobulated skin flaps, registration arm 11 corresponding the 4th lobulated skin flaps; According to following size principle: the length of the 4th lobulated skin flap is the beeline of right ramus superficialis arteriae gluteae superioris in the section of patient's body surface position to affected part; The length of first lobulated skin flap be the 4th lobulated skin flap length and 1/3 affected part section diameter and; The length of second lobulated skin flap be the 4th lobulated skin flap length and 2/3 affected part cut into slices 2 diameters and; The length of the 3rd lobulated skin flap is the longest distance of right ramus superficialis arteriae gluteae superioris in the section of patient's body surface position to affected part, thereby is convenient to rely on the scale on the spacer 1 to determine the position of lobulated skin flap at patient's body surface.

Claims

1. device of repairing the sacrococcygeal region soft tissue defects, it comprises in order to the positioner of location ramus superficialis arteriae gluteae superioris in patient's body surface position, it is characterized in that, it also comprises the spacer (1) of locating lobulated skin flap, and described spacer (1) is followed successively by first clockwise or counterclockwise and replaces arm (12), second and replace arm (13), the 3rd and replace the registration arm (11) in arm (14) and affected part, location and form by all being 90 degree between the alternate arm.

2. a kind of device of repairing the sacrococcygeal region soft tissue defects according to claim 1 is characterized in that, the length of registration arm (11) is the beeline of ramus superficialis arteriae gluteae superioris in patient's body surface (3) position to affected part section (2); First length of replacing arm (12) be registration arm (11) length with 1/3 affected part section (2) diameter with; Second length of replacing arm (13) be registration arm (11) length with 2/3 affected part section (2) diameter with; The 3rd length of replacing arm (14) is the longest distance of ramus superficialis arteriae gluteae superioris in patient's body surface (3) position to affected part section (2).

3. a kind of device of repairing the sacrococcygeal region soft tissue defects according to claim 1, it is characterized in that, described spacer (1) is curved, all be provided with scale on each arm, graduated 0 scale on each arm all is positioned at same point, this point by first replace arm (12) and second replace arm (13) the summit at formation angle.