The stability of rigid internal fixation is excellent.

坚固内固定稳定性好。

Those with severe osteoporosis should avoid internal fixation.

伴有严重的骨质疏松的患者避免用内固定治疗.

Proximal pole fractures are a third indication for internal fixation.

近极骨折是内固定的第三个适应症.

Objective:To study and evaluate the efficacy of APOFIX internal fixation system in posterior cervical fixation.

目的：研究和评估APOFIX内固定系统在颈椎后路内固定术中的价值和作用。

Objective : To study and evaluate the efficacy of APOFIX internal fixation system in posterior cervical fixation.

目的: 研究和评估APOFIX内固定系统在颈椎后路内固定术中的价值和作用.

The choice of internal fixation is important in treating long bone fracture.

摘要在长骨骨折治疗中,外科医生经常面临选用何种固定.

Objective To study the internal fixation to treat troch and serious thrypsis.

治疗股骨粗隆及周围严重粉碎性骨折。

The operation is to fix bone stumps firmly and to graft bone or no. The fixation is divided into external and internal fixation.

手术治疗是通过手术达到骨折断端的牢固固定，同时进行骨移植或不加骨移植。

All patients were treated with anterior interbody fusion and internal fixation.

所有患者为前路植骨融合加内固定术.

There were not complications of internal fixation, such as breakage and loosening.

所有患者无脑脊液漏、切口感染等手术并发症。