• Archives of Plastic Surgery
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• v.50 no.5
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• pp.478-487
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• 2023

Background The outcome of alveolar grafting with synthetic bone substitute (Osteon III) in various bone defect volumes is highlighted. Methods A prospective study was accomplished on 55 patients (6-13 years of age) with unilateral alveolar bone cleft. Osteon III, consisting of hydroxyapatite and tricalcium phosphate, is used to reconstruct the defect. Alveolus defect diameter was calculated before surgery (V1), after 3 months (V2), and finally after 6 months (V3) postsurgery. In the t-test, a significant difference and correlation between V1, V2, and V3 are stated. A p-value of 0.01 is considered a significant difference between parameters. Results The degree of cleft is divided into three categories: small (9 cases), medium (20 patients), and large (26 cases).The bone volume of the clefted site is divided into three steps: volume 1: (mean 18.1091 mm³); step 2: after 3 months, volume 2 resembles the amount of unhealed defect (mean 0.5109 mm³); and the final bone volume assessment is made after 6 months (22.5455 mm³). Both show statistically significant differences in bone volume formation. Conclusion An alloplastic bone substitute can also be used as a graft material because of its unlimited bone retrieval. Osteon III can be used to reconstruct the alveolar cleft smoothly and effectively.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.49 no.5
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• pp.270-277
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• 2023

Objectives: Concha cartilage is recommended for correction of cleft nasal deformities. Morbidities at the donor site have been reported in esthetic rhinoplasty cases. Reports on cleft patients are limited, so we investigated the complications of concha cartilage harvesting using the retroauricular approach in cleft rhinoplasty and their management. Materials and Methods: This was a retrospective review of the charts of 63 patients with cleft deformities who underwent septorhinoplasty with concha cartilage. All cases were harvested using a retroauricular approach. Data on patient demographics, surgery type, amount of cartilage harvested, and complications were gathered. Results: Sixty-three patients were enrolled (21 males and 42 females). The mean age of patients was 20.2±5.9 years. Complications were observed in 6 cases (9.5%) and included delayed wound healing (4.8%), prolonged postoperative pain (1.6%), postoperative paresthesia (1.6%), and prominauris (1.6%). Conclusion: The rate of complications associated with concha cartilage harvesting using a retroauricular approach is low. The use of meticulous surgical techniques, especially hemostasis control and adequate wound dressing, is key to minimizing postoperative complications.

• Journal of Chest Surgery
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• v.17 no.4
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• pp.614-619
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• 1984

Atrioventricular canal is divided into incomplete, intermediate and complete types. In ostium primum ASD [incomplete type] mitral valve cleft is almost always present, but ostium primum ASD with tricuspid valve cleft is a rare congenital anomaly. The patient was a 7 year old female whose complains were palpitation, exertional dyspnea and growth retardation. The chest films showed moderate cardiomegaly [C-T ratio, 61%]. EKG, Echocardiography, cardiac catheterization and left ventriculography were performed. Open heart surgery was done under the impression of incomplete atrioventricular canal. At the time of operation, ostium primum ASD [2x2.5 cm in diameter], secundum type ASD [lxl.5 cm in diameter] and cleft in the septal leaflet of the tricuspid valve were noted. But mitral valve was normal without cleft and VSD was not noted. Each anomalous portion was repaired. The patient made an uneventful recovery and we report this case, review and discuss the literatures.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.38 no.6
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• pp.360-365
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• 2012

The simultaneous surgical correction of bilateral cleft lip and nasal deformity has become a more common surgical technique that has greatly changed conventional strategies for secondary nasal correction. Mulliken has been known as one of the earliest proponents for the synchronous repair of bilateral cleft lip and nasal deformity, and he emphasized the responsibility of the treating surgeon to evaluate nasolabial growth by comparing anthropometric measurements with age-matched normal patients. Good outcomes from this surgical method have been reported in clinical cases worldwide. Herein, we describe the management of two cases of bilateral cleft repair, following the principles and methods established by Mulliken. We also provide a relevant review of the literature.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.41
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• pp.55.1-55.7
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• 2019

Background: Transverse facial clefts are Tessier's number 7 facial cleft among numbers 1-15 in Tessier's classification of craniofacial malformations, which varies from a simple widening oral commissure to a complete fissure extending towards the external ear. Case presentation: In a patient with a transverse facial cleft, to functionally arrange the orbicularis oris muscle and form the oral commissure naturally, we performed a surgical procedure including orbicularis oris muscle reconstruction and cheiloplasty with Z-plasty. Conclusion: We achieved good results functionally and esthetically by orbicularis oris muscle reconstruction and cheiloplasty with Z-plasty. The surgical modality of our anatomical repair and 3 months follow-up results are presented.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.16 no.4
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• pp.384-389
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• 1994

A female child with unilateral midpalatal cleft was successfully treated by Wardill V-Y pushback palatal flap and superiorly based pharyngeal flap simultaneously. The advantages of this method are to prepare the favorable background of postoperative speech correction and additional nasal lining. We can try this simultaneous operation in delayed cleft palate repair.

• Proceedings of The Korean Cleft Lip And Palate Association
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• 1998.06a
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• pp.28-28
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• 1998

• Proceedings of The Korean Cleft Lip And Palate Association
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• 1998.06a
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• pp.25-25
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• 1998

• Proceedings of The Korean Cleft Lip And Palate Association
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• 2003.06a
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• pp.46-46
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• 2003

• Proceedings of The Korean Cleft Lip And Palate Association
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• 2003.06a
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• pp.38-38
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• 2003