FIELD: medicine. SUBSTANCE: method involves covering internal orifices of fistula with double layer collagen preparation. Preparation layer turned to mucosa is big cell sponge of 2-3 mm thickness. One facing muscular envelope is small cell sponge or film of 0.2-1 mm thickness. Cell or pore diameter is 20-30 mcm. Reabsorption time in tissue is 10-20 days. Plate size is 5-10 mm larger than internal fistula orifice diameter or one of purulent passage in muscular envelope of the rectum. EFFECT: prevented periproctitis recidivation. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SURGICAL TREATMENT OF INTERNAL FISTULOUS OPENING IN CASE OF COMPLICATED FORMS OF PARAPROCTITIS | 2011 |
|
RU2472457C1 |
| METHOD FOR SURGICAL TREATMENT OF ACUTE AND CHRONIC PARAPROCTITIS AT HIGH PER- AND EXTRASPHINCTER DISPOSITION OF FISTULA OR PURULENT PATH | 1997 |
|
RU2186528C2 |
| METHOD FOR SURGICAL CORRECTION OF COMPLICATED PARARECTAL FISTULAS | 2002 |
|
RU2290881C2 |
| METHOD FOR SURGICAL TREATMENT OF PATIENTS WITH EXTRASPHINCTER PARARECTAL FISTULAS | 2005 |
|
RU2296513C1 |
| METHOD FOR SURGICAL MANAGEMENT OF PARARECTAL FISTULAS | 2023 |
|
RU2818747C1 |
| METHOD OF TREATING TRANSSPHINCTERIC FISTULAS OF RECTUM | 2019 |
|
RU2715681C1 |
| METHOD OF RECTAL FISTULA TREATMENT | 2006 |
|
RU2326604C1 |
| METHOD OF OPERATIVE TREATMENT OF PATIENTS WITH EXTRASPHINCTER PARARECTAL FISTULAS | 2012 |
|
RU2491024C1 |
| METHOD FOR TREATING EXTRASPHINCTER PERIPROCTITIS | 1992 |
|
RU2061412C1 |
| METHOD OF EXTERNAL PROTECTION OF GASTROINTESTINAL SUTURE | 1995 |
|
RU2134068C1 |
