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Role of paranasopharyngeal musculomucosal flap in repair of wide cleft palate |
ZHOU Jianhong, REN Changqun, LI Yong |
Department of Oral and Maxillofacial Surgery, the 910th Hospital of PLA Joint Logistics Support Force, Quanzhou 362000, China |
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Abstract Objective To investigate the clinical efficacy of paranasopharyngeal musculomucosal flaps on cleft closure during the primary palatoplasty for patients with wide cleft palate.Methods A total of 138 cases with wide palatal clefts who underwent primary palatoplasty from June 2005 to June 2021 were retrospectively analyzed. Eighty-one cases underwent routine two-walve procedure, and auxiliary paranasopharyngeal musculomucosal flaps were applied to close the nasal mucosal gap through extensive mobillization plus two-walve procedure in another 57 cases. After operation, the incidence of palatal fistula formation and velopharyngeal insufficiency were assessed to compare the difference between the two surgical methods.Results The incidence of postoperative palatal fistula formation and velopharyngeal insufficiency in the group of two-walve procedure with the auxiliary paranasopharyngeal musculomucosal flap (5.26% vs. 29.82%) was lower than that in the group of two-walve procedure applied only (16.05% vs. 48.15%).Conclusions Paranasopharyngeal musculomucosal flap can significantly reduce the incidence of postoperative palatal fistula and velopharyngeal insufficiency in patients, which is of great significance in the repair of wide cleft palate.
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Received: 28 May 2023
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石 冰, 尹 恒. 改进腭裂术后腭瘘发生率的表述与统计方法的建议[J]. 中华口腔医学杂志, 2013, 48(8): 499501.
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Bumsted R M. A new method for achieving complete two-layer closure of a massive palatal cleft [J]. Arch Otolaryngol, 1982, 108(3):147-150.
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[5] |
马 莲. 唇腭裂与面裂畸形[M]. 北京: 人民卫生出版社, 2011:95-97.
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[11] |
Kerry A M, Jenn P, Danielle R, et al. Anatomical study of domain rescue of palatal length in patients with a wide cleft palate: buccal flap reconstruction in primary palatoplasty [J]. Cleft Palate Craniofac J, 2024,61(1):103-109.
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[6] |
Arun K G, Harvey C, Walter M S. Double-opposing z-plasty for secondary surgical management of velopharyngeal insufficiency following primary furlow palatoplasty [J]. Cleft Palate Craniofac J, 2018, 55(5):706-710.
|
[12] |
Rafael D, Lun-Jou Lo. Buccal fat pad interposition in modified small double-opposing Z-plasty palatoplasty using medial incision approach: a technical note [J]. J Plast Reconstr Aesthet Surg,2022, 75(10):3877-3903.
|
[7] |
Brian C Sommerlad. A technique for cleft palate repair [J]. Plast Reconstr Surg, 2003, 112 (6): 1542-1548.
|
[8] |
Subhendu K, Jerry R J, Ramesh K S. Outcome of nasal layer reinforcement with autologous dermis in cleft palate repair on postoperative fistula formation [J]. Cleft Palate Craniofac J, 2022. DOI:10.1002/jemt.23095.
|
[13] |
Anton H Sc, Eric H, Michael R, et al. Role of free-tissue transfer in the treatment of recalcitrant palatal fistulae among patients with cleft palates [J]. Plast Reconstr Surg, 2004, 113(4):1131-1139.
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[9] |
Derek J L, Lynn L C, Kathleen C Y S, et al. Impact of cleft width in clefts of secondary palate on the risk of velopharyngeal insufficiency [J]. Arch Facial Plast Surg, 2012, 14(5):360-364.
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[14] |
Piero C, Paolo A, Valerio R, et al. Cleft lip and palate: technical strategies for the primary palatoplasty [J]. J Craniofac Surg, 2008, 19(5):1343-1347.
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[10] |
Bumsted R M. A new method for achieving complete two-layer closure of a massive palatal cleft [J]. Arch Otolaryngol, 1982, 108(3):147-150.
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[15] |
Clark J M, Saffold S H, Israel J M. Decellularized dermal grafting in cleft palate repair [J]. Arch Facial Plast Surg, 2003, 5(1):40-44.
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[11] |
Kerry A M, Jenn P, Danielle R, et al. Anatomical study of domain rescue of palatal length in patients with a wide cleft palate: buccal flap reconstruction in primary palatoplasty [J]. Cleft Palate Craniofac J, 2024,61(1):103-109.
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[16] |
Hamidreza F, Seyed S H, Hojjat M. Quantitative and qualitative assessment of medial osteotomy of the greater palatine foramen in wide cleft palate repair [J]. World J Plast Surg, 2022, 11(2):129-134.
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[12] |
Rafael D, Lun-Jou Lo. Buccal fat pad interposition in modified small double-opposing Z-plasty palatoplasty using medial incision approach: a technical note [J]. J Plast Reconstr Aesthet Surg,2022, 75(10):3877-3903.
|
[13] |
Anton H Sc, Eric H, Michael R, et al. Role of free-tissue transfer in the treatment of recalcitrant palatal fistulae among patients with cleft palates [J]. Plast Reconstr Surg, 2004, 113(4):1131-1139.
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[14] |
Piero C, Paolo A, Valerio R, et al. Cleft lip and palate: technical strategies for the primary palatoplasty [J]. J Craniofac Surg, 2008, 19(5):1343-1347.
|
[15] |
Clark J M, Saffold S H, Israel J M. Decellularized dermal grafting in cleft palate repair [J]. Arch Facial Plast Surg, 2003, 5(1):40-44.
|
[16] |
Hamidreza F, Seyed S H, Hojjat M. Quantitative and qualitative assessment of medial osteotomy of the greater palatine foramen in wide cleft palate repair [J]. World J Plast Surg, 2022, 11(2):129-134.
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