[유착방지제]외과적 유착방지용 흡수성 막의 평가

소개글

유착방지용 생체 막소재의 유착방지평가방법 및 실험과정에 대한
발표자료입니다. 수술과정에 대한 스킬, 과정에 대한 실험이 있고, 평가법에
대한 내용도 포함되 있습니다.
많은 도움 되기 바랍니다^^

목차

Evaluation of resorbable barriers for preventing surgical adhesions

1. Introducton
1. 1. Objective:
1. 2. Design:
1. 3. Collagen
1. 4. Fibrin
1. 5. Sodium Hyaluronate/Carboxymethylcellulose Film
1. 6. Sprague-Dawley rat (SD rat; laboratory rat -outbred)

2. Materials and methods
2. 1. Test Agents
2 .2. Experimental Design
2. 3. Animal Model
2. 4. Analysis of Adhesion Formation
2. 5. Statistical Analysis

3. Results
3. 1. Observations at Surgery
3. 2. Adhesion Formation at 7 Days
3. 3. Evaluation the ability of antiadhesion agents

4. Conclusion

본문내용

2. 4. Analysis of Adhesion Formation

The presence of adhesion formation between the cecum and the peritoneal wall was assessed 7 days after surgery.

» Procedure
1. The animals were euthanized immediately before analysis.
2. The skin and muscle layers of the abdomen were incised.
3. The resulting U-shaped flap was slowly lifted to reveal the adhesion, if present.
4. After carefully noting and separating any extraneous adhesions (i.e., retroperitoneal fat, bowel, or omentum).
5. The measurement of adhesion force between cecum and peritoneal defect.
6. the length and width of the peritoneal area involved in the adhesion were measured with a caliper.

7. The following values were calculated for every animal with an adhesion: area of adhesion, percentage of original wound area involved, and mean maximal strength of formed adhesions.

참고 자료

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