• Archives of Craniofacial Surgery
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• v.23 no.5
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• pp.211-219
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• 2022

Background: Correction of secondary cleft nose deformity is one of the most important portions in the management of cleft lip patients. Various techniques have been introduced to achieve adequate shape, balance, and symmetry of anatomical landmarks. None of these methods can claim to universally solve all aspects of the problems encountered in secondary cleft deformity surgery. Some authors overlook the aspect of functional rehabilitation with regard to nasal respiratory pathway problems, which is present in over 90% of the patients. This study aimed to evaluate the aesthetic and functional improvements of the authors' non-destructive technique. Methods: With over 15 years of experience, open rhinoplasty was performed, which included total remodeling of the deformed lower lateral cartilage using several suture fixation techniques without any graft or implantation with septo-turbinoplasty. A total of 150 questionnaires were sent by e-mail, but 55 completed questionnaires were returned. Surgical outcomes were evaluated using questionnaire responses, and outcomes were divided into five categories each for esthetic and functional analyses. Results: The satisfaction rate ranged from 75 % to 98%, which means "more or less," "very much," and "absolutely yes" in the esthetic and functional viewpoints. Conclusion: The results of this study strongly recommend performing the suture fixation technique and functional rehabilitation simultaneously for cleft lip/nose correction.

• Korean Journal of Cleft Lip And Palate
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• v.6 no.2
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• pp.117-130
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• 2003

The prevalence of craniofacial cleft is reported to be 10-34 / 100,000 live birth of human. This case report describes the characteristics of the Tessier classification number 0, 5, 7, and 14 craniofacial cleft patients. Given the rarity and unique nature of the clinical expression of each of the craniofacial clefts, the treatment plans can not be standardized but must be based on the individual assessment of each case.

• Proceedings of The Korean Cleft Lip And Palate Association
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• 1998.06a
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• pp.31-31
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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.26-26
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• 2003

• Proceedings of The Korean Cleft Lip And Palate Association
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• 2002.05a
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• pp.26-26
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• 2002

• The Journal of the Korean dental association
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• v.50 no.11
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• pp.670-676
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• 2012

Distraction osteogenesis and orthognathic surgery are the widely used surgical methods for treating hemifacial microsomia and cleft lip and palate, the representative forms of congenital deformity. Distraction osteogenesis is an outstanding treatment of choice when more traction is needed than what can be achieved by general orthognathic surgery. However, the stability of distraction osteogenesis has not yet been established, and in most of the cases, additional orthognathic surgery is mandatory. Moreover, the difficulty in precise control of the traction directions is another disadvantage of distraction osteogenesis. Therefore, it would be desirable not to conduct distraction osteogenesis when the patient is suitable for an orthognathic surgery. Also, distraction osteogenesis should be recognized as an accessorial method of treatment, and be used restrictively.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.43 no.3
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• pp.171-177
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• 2017

Amniotic constriction band is a rare clinical entity with varied manifestations that range from a combination of congenital malformations to isolated malformations that are unique to each patient. The etiology of this entity remains unknown. Herein, we highlight two cases of amniotic constriction band that presented to our unit with unique clinical characteristics. To the best of our knowledge, an isolated circumferential band of scarring on the face with ocular involvement, as demonstrated by the first case, and a combination of bilateral complete cleft lip and palate with bilateral microphthalmia, auto-amputation of the right thumb, and a constriction band on the left thumb, as demonstrated by the second case, are extremely rare presentations of amniotic constriction band that were not previously reported in the literature and therefore necessitate a special mention. We discuss potential etiologies for these cases and review the existing literature on this entity.

• Korean Journal of Cleft Lip And Palate
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• v.13 no.2
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• pp.43-52
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• 2010

Intraoral prosthesis (Palatal Augmentation Prosthesis, PAP) may be used to augment swallowing function in patients with dysphagia. PAP can be used to recontour the dimensions of hard palate to fit the tongue following removal of oral cancer. Use of PAP can significantly improve the patient's ability to use the tongue to propel the bolus through the pharynx. The aim of this study is to show the effects of PAP through videofluoroscope in patients with dysphagia. The results were as follows: 1. A decrease in pharyngeal transit time was detected wearing with PAP. 2. Pharyngeal cross area was decreased wearing with PAP. 3. The results indicated PAP may effectively help lingual movement in patients with dysphagia.

• The Journal of the Korean dental association
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• v.53 no.7
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• pp.468-475
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• 2015

In cleft lip and palate (CLP) patients, there are various degree of residual maxillofacial deformities in adolescent period. Usually, orthoganthic surgery for the cleft patients needs Le Fort I osteotomy and/or mandibular set-back surgery. Previous report from other institute had been shown that there is significant relapse after maxillary movement after Le Fort I osteotomy when the surgical advancement of the maxilla was over than 5 or 7mm in average. Recent comphrehensive report showed that most of the relapse was happened within 1 year and the total horizontal relapse of the maxilla was as high as 30% in average. Therefore, overcorrection is needed in maxillary surgery for cleft patients. Another concerns for cleft orthognathic surgery is the anatomical variation in pterygomaxillary region in cleft patients compared to control patients. Patients with CLP had larger and thicker pterygomaxillary dimensions, and the results imply that careful attention to pterygomaxillary anatomy is needed in patients with CLP undergoing Le Fort I surgery. This article reviews the pre and postoperative considering factors for orthognathic surgery for CLP patients.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.34 no.2
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• pp.207-215
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• 2008

Patients who have repaired cleft lip and palate generally undergo restriction of maxillary growth. Concave facial profile is often exhibited with relatively normalized mandible. Horizontal and sagittal deficiency of the maxilla could cause anterior and posterior crossbites. In growing patients, ortho-dontic and orthopedic treatment is acceptable with maxillary expansion and protraction. However, surgical approach has to be accompanied with orthodontic treatment in skeletally matured patients. We used SARPE and BSSRO to expand the constricted maxilla and retract the mandible in a patient who had cleft palate repaired in infancy. Through SARPE, orthodontic treatment and BSSRO, we sufficiently expanded the maxillla and improved facial profile.