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One-stage closure of the entire primary palate
Insights
This study presents a single-stage surgical repair for anterior palate and alveolar clefts at three months of age. The innovative technique achieved high closure rates and significantly reduced fistula formation in 61 patients.
Area of Science:
- Craniofacial surgery
- Pediatric surgery
- Plastic surgery
Background:
- The optimal timing for anterior palate and alveolar closure remains debated.
- Delayed repair increases risks of orocutaneous fistula and prolonged patient morbidity.
- Current protocols may lead to significant complications, necessitating improved surgical approaches.
Purpose of the Study:
- To evaluate a single-stage surgical procedure for simultaneous repair of unilateral cleft lip, anterior palate, and alveolus.
- To assess the efficacy and safety of this early intervention in pediatric patients.
- To determine the rate of fistula formation and stability of closure.
Main Methods:
- A consecutive series of 61 patients with unilateral clefts of the primary and secondary palate underwent a single-stage repair at three months of age.
- The procedure involved vomerine mucosal turnover flaps and lateral nasal mucosal flaps for nasal lining.
- Oral repair utilized a buccal sulcus flap combined with a Veau flap.
Main Results:
- Ninety-five percent (58 of 61) of patients achieved complete and stable closure of the anterior palate and alveolus at one year post-surgery.
- The incidence of fistula formation was significantly low at 4.9% (3 of 61) compared to other reported methods.
- The technique provided excellent surgical exposure and early restoration of facial anatomy.
Conclusions:
- A single-stage surgical repair at three months of age is effective for unilateral cleft lip, anterior palate, and alveolar defects.
- This approach offers substantial benefits, including reduced fistula rates and improved anatomical outcomes.
- The procedure represents a safe and efficient method for early management of complex cleft deformities.
Abstract:
Timing of the closure of the anterior palate and alveolus is a subject of debate. Late repair of this defect is complicated by high fistula formation and subjects the patient to the problems of palate fistula for extended periods of time. We have utilized a single procedure performed when the child is 3 months of age that completely closes the anterior hard palate and alveolus along with the cleft lip. Our series consisted of 61 consecutive patients with unilateral clefts of the primary and secondary palate. Mucosal turnover flaps from the vomer along with lateral nasal mucosal flaps provide the nasal lining. A buccal sulcus flap with a Veau flap completes the oral repair. Ninety-five percent (58 of 61) of the patients had complete and stable closure of their anterior palate and alveolus after 1 year. The incidence of fistula formation in our series (3 of 61) is much lower than that reported with the utilization of other protocols. Excellent exposure of the anterior palate and alveolar defect during lip repair, early restoration of anatomic relationships, establishment of a good nostril floor and sill, and very low fistula formation are among the benefits of this procedure. The increase in operative time is considered minimal in light of aforementioned advantages.