前突的

Methods The sample consists of 96 patients with maxillary protrustion,overbite and crowding,during the period of treatment,the segmental arch technique was used in one or some stages of the courses of correction.

对96例牙列拥挤和前突型深覆患者应用三件式、二件式、单件式片段弓矫治技术进行治疗，在矫治过程中应用生物力学原理分析、研究了片段弓的力学机理。

Objective To analysis the complications caused by technique of intraoral Sagittal Split Ramus Osteotomy for correction of mandibular prognathism and how to prevent them from occurring.

目的：探讨应用下颌升支矢状劈开截骨术矫治下颌前突并发症的原因及预防措施。

Key Words: Postoperative Stability, Mandibular Prognathism

所以，我们认为改良式下颚枝垂直截骨术，很适合来治疗下颚前突较为严重的患者。

A case of mandibular prognathism with facial asymmetry was presented. Surgery-first orthognathic approach was performed that no pre-surgical orthodontic treatment was done before surgery.

本篇为一下颚歪斜合并前突之骨性三级患者，治疗上以手术优先之正颚手术矫正治疗取代传统的观念与作法。

PURPOSE: To evaluate the role of total maxilla setback by Le Fort Ⅰosteotomy for correction of maxillary prognathism with skeletal Class Ⅱ malocclusion.

目的：探讨Le Fort Ⅰ型骨切开(Le Fort Ⅰ osteotomy)上颌骨整体后退术在矫治骨性Ⅱ类上颌骨前突畸形中的价值。

Total maxilla setback by Le Fort Ⅰ osteotomy is an effective way to cure the patients of maxillary prognathism with skeletal Class Ⅱ malocclusion.

对于骨性Ⅱ类上颌骨前突畸形患者，Le Fort Ⅰ型骨切开上颌骨整体后退术是一种安全、合理、有效的正颌外科术式。

Methods Clinical data of ten cases underwent STARR operation for rectocele in our hospital were retrospectively analyzed.

对10例直肠前突经STARR手术治疗后的临床资料进行分析总结。

Constipation was caused by multiple factors (anterior rectocele is only one of these factors).

便秘是一个多因素致病的结果（直肠前突仅为其中原因之一）。

Objective To analyses the value of the simulation defecography used in the diagnosis of rectocele.

目的探讨仿真直肠排粪造影在直肠前突排粪造影检查中的应用价值。

Methods Eighty-eight cases diagnosed as suspect rectocele were divided into two groups, the testing group were examined by the similation defecography and the comparison group were examined by the traditional defecography, and the two methods have also been carried on 16 volunteers for comparison.

方法对88例疑似直肠前突患者随机进行分组，分别行仿真直肠排粪造影和传统直肠排粪造影检查，且对16例自愿者进行了两种方法的对比检查。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。