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Reza S Kamrani1, Kambiz Kiani, Shahriar J Mazlouman
1Department of Orthopedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran. kamranir@sina.tums.ac.ir
Saudi Medical Journal
|April 26, 2007
Summary
This study introduces a minimally invasive technique for treating bone nidus, achieving a 94.7% cure rate with minimal equipment and anesthesia. The simple orthopedic procedure also facilitates tissue diagnosis.
Area of Science:
- Orthopedic Surgery
- Minimally Invasive Procedures
- Bone Lesion Treatment
Background:
- Bone nidus requires effective treatment options.
- Existing methods often involve extensive anesthesia and surgical ablation.
- Need for simpler, less invasive techniques in orthopedic surgery.
Purpose of the Study:
- To present a novel, minimally invasive technique for bone nidus treatment.
- To demonstrate a method requiring minimal equipment for orthopedic surgeons.
- To reduce anesthetic and ablative requirements in bone nidus management.
Main Methods:
- Percutaneous lead tunnel creation under CT guidance with local anesthesia.
- Curettage of the nidus through the established lead tunnel.
- Study conducted at Shariati Hospital, Tehran, Iran (September 2002 - December 2005).
Main Results:
- Nineteen patients treated with the described technique.
- Achieved a high cure rate of 94.7% with one failure.
- Mean follow-up of 13.5 months showed no recurrence; mean hospitalization was 1.6 days.
Conclusions:
- The technique is simple, minimally invasive, and effective for bone nidus treatment.
- Requires no specialized equipment, making it accessible to most orthopedic surgeons.
- Provides viable material for histological diagnosis.