No abstract available.
Sterilization, Tubal*

A study on the application of method of ovaritubal ligation was carried out in Hai Duong, Hoa Binh, Quang Ninh, Binh Dinh, Dac Lac, Dong Nai and Can Tho provinces. Each province was randomly selected 3 district and each district was randomly selected 5-10 commune. Results have shown that there are 3046 women used of the female sterilization from 1993 -1998 who participated to an interview, the rate of fail: 0.92%, the complications after sterilization: 9.8%, common complication: abdominal pain. rate of needs for recovering after sterilization: 2.9%.
Sterilization ; Female

A study was carried out from March 2002 to May 2005 at Tu Du hospital included 230 patients with infertility due to distal tubal occlusion and adnexal adhesion to investigate some factors relating to infertility. The results showed that there were only two factors of married and infertility duration that related statistic significantly to tubal damage (p=0.000 and p=0.014, respectively). Therefore, the prevention for risk factors causing pelvic infection is important, and couples with infertility should be diagnosed and treated early
Sterilization, Tubal

No abstract available.
Sterilization, Tubal*

No abstract available.
Sterilization, Tubal*

No abstract available.
Sterilization, Tubal*

No abstract available.
Sterilization, Tubal*

No abstract available.
Humans ; Male* ; Sterilization ; Sterilization, Reproductive*

OBJECTIVES: It was aimed to compare the cyclic fatigue resistances of ProTaper Universal (PTU), ProTaper Next (PTN), and ProTaper Gold (PTG) and the effects of sterilization by autoclave on the cyclic fatigue life of nickel-titanium (NiTi) instruments. MATERIALS AND METHODS: Eighty PTU, 80 PTN, and 80 PTG were included to the present study. Files were tested in a simulated canal. Each brand of the NiTi files were divided into 4 subgroups: group 1, as received condition; group 2, pre-sterilized instruments exposed to 10 times sterilization by autoclave; group 3, instruments tested were sterilized after being exposed to 25%, 50%, and 75% of the mean cycles to failure, then cycled fatigue test was performed; group 4, instruments exposed to the same experiment with group 3 without sterilization. The number of cycles to failure (NCF) was calculated. The data was statistically analyzed by using one-way analysis of variance and post hoc Tukey tests. RESULTS: PTG showed significantly higher NCF than PTU and PTN in group 1 (p < 0.05). Sterilization significantly increased the NCF of PTN and PTG (p < 0.05) in group 2. PTN in group 3 had significantly higher cyclic fatigue resistance than PTN group 4 (p < 0.05). Also, significantly higher NCF was observed for PTG in group 2 than in groups 3 and 4 (p < 0.05). CONCLUSIONS: PTG instrument made of new gold alloy was more resistant to fatigue failure than PTN and PTU. Autoclaving increased the cyclic fatigue resistances of PTN and PTG.
Alloys ; Endodontics ; Fatigue* ; Sterilization*

No abstract available.
Pregnancy Rate* ; Pregnancy* ; Sterilization*