Title Page
Contents
ABSTRACT 8
Ⅰ. Introduction 10
Ⅱ. Materials and Methods 12
2.1. Specimen collection and preparation 12
2.2. Suture materials 12
2.3. Cystotomy 13
2.4. Pressure monitoring 15
2.5. Statistical analysis 17
Ⅲ. Results 18
3.1. Evaluation parameters 18
Ⅳ. Discussion 26
Ⅴ. Conclusion 28
References 29
Abstract (in Korean) 31
Table 1. The weight of the bladder 19
Table 2. The location where the dyed solution leaked 20
Table 3. The pressure of the initial and catastrophic leakage at 18 bladders 22
Table 4. The time for suture 24
Figure 1. Illustration of suturing methods for each suture material 14
Figure 2. Illustration of pressure test for leakage after cystotomy 16
Figure 3. Photographs of leakage test in 18 bladders 21
Figure 4. Initial and catastrophic leakage pressure of each group 23
Figure 5. Suture time for MS group, CB group and NB group 25