Abstract
Background
Cryptotia is a common congenital auricular malformation seen in Asian people. To date, multiple surgical procedures have been described for correcting cryptotia. However, the deformity often recurs, presenting as an unclear auriculotemporal sulcus and a malformed helix. The present study aimed to introduce a novel surgical approach to obtain a stable and aesthetic auricular correction in cryptotia patients and to acquire an understanding toward improved surgical management of cryptotia.
Methods
Twenty-four cryptotia patients (28 ears), who were operated between April 2018 and November 2021, were included in this study. All patients underwent surgical correction for cryptotia using a modified V-Y advancement flap with helix rounding technique, performed by a senior surgeon.
Results
Patients were followed for an average period of 9.4 months (6 to 18 months). Twenty-one patients (87.5%) were satisfied, three (12.5%) were partially satisfied, and none were unsatisfied. Most patients experienced temporary edema as a postsurgical complication, which resulted in a swollen auricle appearance lasting for three to four weeks postoperatively. One patient experienced skin necrosis in one ear on the anterior portion of the upper helix and this was solved by skin grafting.
Conclusions
The method of surgical correction utilizing a modified V-Y advancement flap with helix rounding technique proved to be a reliable option in cryptotia patients. It can provide stable aesthetic results after cryptotia correction in clinical practice.
Level of Evidence IV
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References
Onizuka T, Tokunaga S, Yamada K (1978) A method for repair of cryptotia. Plast Reconstr Surg 62:734–738
Ono I, Gunji H, Suda K, Tateshita T, Kaneko F (1995) A new operative method for treating severe cryptotia. Plast Reconstr Surg 96:461–468
Yotsuyanagi T, Yamauchi M, Yamashita K, Sugai A, Gonda A, Kitada A, Saito T, Urushidate S (2015) Abnormality of auricular muscles in congenital auricular deformities. Plast Reconstr Surg 136:78e–88e
Chang CC, Wu CI, Chang SC (2010) Aesthetic and functional reconstruction of bilateral cryptotia. Plast Reconstr Surg 125:54e–56e
Yoshimura K, Ouchi K, Wakita S, Uda K, Harii K (2000) Surgical correction of cryptotia with superiorly based superficial mastoid fascia and skin paddle. Plast Reconstr Surg 105:836–841
Washio H (1973) Cryptotia: pathology and repair. Plast Reconstr Surg 52:648–651
Hirose T, Tomono T, Matsuo K, Katohda S, Takahashi N, Iwasawa M, Satoh R (1985) Cryptotia: our classification and treatment. Br J Plast Surg 38:352–360
Cho BC, Han KH (2005) Surgical correction of cryptotia with V-Y advancement of a temporal triangular flap. Plast Reconstr Surg 115:1570–1581
Park C (2009) Upper auricular adhesion malformation: definition, classification, and treatment. Plast Reconstr Surg 123:1302–1312
Wang Y, He Z, Ma X, Li Q, Li N, Liu G (2018) A new surgical method of correcting abnormal cartilage in mild or moderate cryptotia. Ann Plast Surg 81:662–668
Kim YS (2013) Correction of cryptotia with upper auricular deformity: double V-Y advancement flap and cartilage strut graft techniques. Ann Plast Surg 71:361–364
Oh JH, Park KH, Kim BG (2016) Prevention of recurrence in the surgical correction of cryptotia using local flaps with a cartilage wedge graft. J Craniofac Surg 27:461–463
Qing Y, Cen Y, Yu R, Xu X (2010) A new technique for correcting cryptotia: bolster external fixation method. J Craniofac Surg 21:1935–1937
Musgrave RH (1966) A variation on the correction of the congenital lop ear. Plast Reconstr Surg 37:394–398
Tanzer RC (1975) The constricted (cup and lop) ear. Plast Reconstr Surg 55:406–415
Nagata S (2002) Alternative surgical methods of treatment for the constricted ear. Clin Plast Surg 29:301–315
Kajikawa A, Ueda K, Asai E, Ohkouchi H, Katsuragi Y (2009) A new surgical correction of cryptotia: a new flap design and switched double banner flap. Plast Reconstr Surg 123:897–901
Li D, Li T, Zhang R, Zhang Q, Xu Z, Xu F, Li Y, Chen X (2021) A new method of correcting cryptotia by changing mechanical fulcrum after constricted cartilage overturned. Aesthetic Plast Surg 45:2781–2787
Xu JH, Wu WH, Tan WQ (2009) Surgical correction of cryptotia with the square flap method: a preliminary report. Scand J Plast Reconstr Surg Hand Surg 43:29–35
Acknowledgment
Hanbo Li and Qing Sun have contributed equally and should be considered as co-first authors. This work was supported in part by grants from the Special Research Fund for Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (Grant Number YS202028 to Tun Liu) and the National Natural Science Foundation of China (81701930 to Bingqing Wang) and the Education Foundation of Peking Union Medical College (Grant Number YS202041 for Qi Chen).
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The study followed the Declaration of HELSINKI for ethical and was approved by the institutional review board of the Chinese Academy of Medical Sciences, Bei**g, People’s Republic China. This article does not contain any studies with human participants or animals performed by any of the authors.
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Li, H., Sun, Q., Wang, Y. et al. Cryptotia Repair Using a Modified V-Y Advancement Flap with Helix Rounding Technique. Aesth Plast Surg 47, 640–646 (2023). https://doi.org/10.1007/s00266-022-03050-y
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DOI: https://doi.org/10.1007/s00266-022-03050-y