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An absorbable anastomotic device for microvascular surgery: clinical applications
Plastic and Reconstructive Surgery
|September 1, 1984
Summary
A novel absorbable anastomotic device offers rapid (<4 minutes) vessel connection for microsurgery. This device demonstrated a low thrombosis rate and maintained patency, proving a valuable adjunct for experienced surgeons.
Area of Science:
- Vascular surgery
- Microsurgery
- Biomaterials
Background:
- Microsurgical vascular anastomosis is critical for tissue survival.
- Suturing techniques require significant time and expertise.
- Development of rapid, reliable anastomotic methods is needed.
Observation:
- An absorbable anastomotic device was used in 20 clinical cases for small vessels (1.3-2.5 mm diameter).
- Device insertion time was under 4 minutes.
- Tissue survival depended on the anastomosis in 11 cases.
Findings:
- A single instance of thrombosis occurred, which was successfully revised.
- Maintained vascular patency was observed during follow-up.
- The device proved effective in clinical application.
Implications:
- Absorbable anastomotic devices can expedite microsurgical procedures.
- These devices may reduce complications like thrombosis.
- They serve as a beneficial tool for skilled microsurgeons.