Objective To discuss the application of decompression combined with curettage in the treatment of giantism mural ameloblastoma.

目的探讨应用开窗联合切术治疗巨型壁性成釉细胞瘤的治疗效果。

Forcep curettage after anesthesia with propofol intravenous injection (observing group) and that with no method to relieve pain(control group).

应用异丙酚静脉给药麻醉后(观察组)。与无任何痛方法(对照组)。

Objective: To determine the analgesic effectiveness and safety of propofol anesthesia to perform forcep curettage for pregnant women with 10 13 weeks.

探讨异丙酚麻醉下行孕10～13周术痛效果及安全性。

Before the treatment, the diagnostic uterine curettage were performed to see whether the pathologic result is the pute hyperplasia of the endometrium or not.

治疗前均行诊断性宫，果为子宫内膜单纯型增生，而复杂型增生不采用此法。

Conclusions Getting the villi of 45-55 days pregnancy by uterine curettage, we can obtain the chorial trophcytes by trypsin or DNA enzyme digest.

论取人妊娠45～55天宫术后的绒毛，甲胰蛋白酶消化可得到绒毛滋养层细胞。

Objective The aim of this study was to compare the effectiveness of dynamical system cutterbar via nasal endoscope for adenoidectomy by mouth and rout curettage of adenoids.

目的比较鼻内镜下经口动力系统切割器行腺样体切除术与常规腺样体除术的疗效。

A minimally invasive reflective array, tool navigator, and a registered burr were used for localization and deroofing of the lesion, followed by curettage and highspeed burring of the cavity.

运用微创反射阵列、导航工具和校正钻孔器进行定位，然后肿瘤去顶、除、高速磨光灶腔。