دراسة شعاعية لإعادة تشكيل نسيج المثانة الممزق تجريبيا باستخدام دبابيس التيتانيوم و الثرب الكبير في الكلاب

الملخص EN

The current study was carried out on nine local breed dogs to repair and reconstitute the experimentally ruptured tissue of urinary bladder by using one of laparoscopic technique via titanium clips and supporting reconstitute tissue with great omentum.

Male healthy dogs weighted 12-18 kg and aged between 1-2.5 year were used to perform the present study.

Laparoscopic tools were used to induce experimental rupture of the urinary bladder tissue, one cm was removed from urinary bladder which was reconstituted laproscopically using titanium clips under general anesthesia.

Animals were inspected clinically, radiographically and by laparoscopic examinations at different periods .Results showed easily performance of laparoscopy with titanium clips in concern to time which was 45 ± 2.1 min.

Clinically, no abnormal changes in animal activity or behavior except mild pain, hematuria and anorexia were evident one day postoperatively.

Laparoscopic examination showed no adhesion between the distended urinary bladder and viscera, the site of operation was wrapped completely with omentum.

X Ray examination showed the intact regular homogenous appearance of urinary bladder wall distinguishing it from adjacent tissues, and no leakage was exhibited at the reconstructive site at different periods.

In conclusion, the use of titanium clips were efficient in complete closing of experimental defect of the urinary bladder tissue supported with omentum wrapping the reconstructed tissue.

X ray examination exhibited no leakage from urinary bladder of treated dogs.