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Clinical Trial Summary

Orthopedic surgery is reportedly among the most painful surgical procedures. Surgical damage following major orthopedic surgery often involves a large, deep incision with considerable tissue dissection and muscle, bone, and vascular exposure. Post-operative pain after such surgery is exacerbated on movement or by reflex spasms of the muscles, which may delay mobilization, reduce satisfaction, prolong hospitalization, and possibly increase medical costs.

We design a prospective randomized study for postoperative pain control following total hip arthroplasty.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Outcomes Assessor), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01040273
Study type Interventional
Source Chang Gung Memorial Hospital
Contact Dave W. Chen, M.D.
Phone 886-3-3281200
Email mr5181@adm.cgmh.org.tw
Status Not yet recruiting
Phase Phase 2/Phase 3
Start date December 2009

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