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Polytetrafluoroethylene PTFE as a Suture Material in Tendon Surgery
Published on: October 6, 2022
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[Extensor tendon injuries of the hand].
S Sirous1, D Tilkorn2, J Hauser2
1Klinik für plastische, rekonstruktive und ästhetische Chirurgie, Handchirurgie, Alfried Krupp Krankenhaus Essen-Steele, Hellweg 100, 45276, Essen, Deutschland. salimeh.sirous@krupp-krankenhaus.de.
Der Chirurg; Zeitschrift Fur Alle Gebiete Der Operativen Medizen
|October 22, 2020
Summary
Extensor tendon injuries in zones 1-2 may be treated nonoperatively. Injuries in zones 3-8 typically require surgery, with outcomes depending on injury severity, surgical technique, and rehabilitation.
Area of Science:
- Orthopedic Surgery
- Hand Surgery
- Anatomy
Background:
- The extensor tendon apparatus comprises intrinsic and extrinsic systems, divided into eight anatomical zones.
- Injury management strategies vary significantly based on the affected zone.
Purpose of the Study:
- To outline zone-dependent treatment protocols for extensor tendon injuries.
- To emphasize the importance of anatomical knowledge and tailored surgical/rehabilitative approaches.
Main Methods:
- Review of anatomical zones of the extensor tendon apparatus.
- Analysis of treatment modalities (operative vs. nonoperative) based on injury zone.
- Consideration of concomitant injuries (joints, bones, nerves, vessels).
Main Results:
- Zones 1 and 2 injuries are amenable to nonoperative management.
- Zones 3-8 injuries generally necessitate surgical intervention.
- Suture technique, material, and postoperative care are zone-specific.
Conclusions:
- Optimal management of extensor tendon injuries requires precise anatomical understanding and zone-specific, atraumatic surgical techniques.
- Comprehensive treatment includes addressing concomitant injuries and implementing tailored rehabilitation and occupational therapy.
- Successful outcomes depend on injury characteristics, surgical precision, and diligent follow-up care for preserving hand function.
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