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Prosthesis-socket volume imbalance and dermofat graft rehabilitation in patients with an anophthalmic socket / Os problemas causados pelo desequilíbrio do volume da cavidade da prótese, nos casos de cavidades anoftálmicas, e a sua reabilitação com o enxerto de dermofat
Sendul, Selam Yekta; Dirim, Burcu; Atılgan, Cemile Ucgul; Demir, Mehmet; Demir, Semra Tiryaki; Olgun, Ali; Uzun, Saniye Uke; Karapapak, Murat; Guven, Dilek.
  • Sendul, Selam Yekta; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Dirim, Burcu; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Atılgan, Cemile Ucgul; Ulucanlar Goz Training and Research Hospital. Department of Ophthalmology. Ankara. TR
  • Demir, Mehmet; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Demir, Semra Tiryaki; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Olgun, Ali; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Uzun, Saniye Uke; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Karapapak, Murat; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
  • Guven, Dilek; Sisli Hamidiye Etfal Training and Research Hospital. Department of Ophthalmology. Istanbul. TR
Arq. bras. oftalmol ; 83(1): 33-38, Jan.-Feb. 2020. tab, graf
Article in English | LILACS | ID: biblio-1088945
ABSTRACT
ABSTRACT

Purposes:

To identify problems caused by prosthesis-socket volume imbalances in anophthalmic sockets; and to evaluate rehabilitation with dermofat graft as a solution.

Methods:

We retrospectively reviewed medical records of patients operated in our clinic (between May 2011 and June 2016) with dermofat grafts to treat anophthalmic socket-related problems. During the preoperative examinations, ophthalmologists recorded the presence of eyelid problems due to the socket volume deficit, upper and lower fornix deficiency, deepening in the upper eyelid sulcus, epiphora and secretion, lower eyelid laxity, ptosis, entropion, and ectropion. Following the surgical repair, new prosthesis suitable for the resulting socket area were implemented for all the patients. The mean follow-up period was 27.42±16 months (ranging from 10-62 months). On the last control examinations, ophthalmologists recorded solved and unsolved socket problems that were present preoperatively.

Results:

We included 16 men and 5 women in this study. The mean age was 38.3 ± 18.4 years (range, 5-75 years). The mean duration of preoperative prosthesis use was 9.4 ± 6.8 years (range, 1-30 years). Preoperatively, 7 patients had only orbital volume deficits, and 14 had socket volume displacements in addition to the volume deficits. After the dermofat graft implantations, the remaining deficits were corrected during another surgical session 6 patients underwent ptosis corrections, 5 lateral canthal suspensions, 5 lower fornix with mucosal graft formations, and 2 upper fornix formations with mucosal grafts. All patients were able to use prosthesis postoperatively.

Conclusion:

The use of dermofat grafts to correct anophthalmic socket problems caused by orbital volume deficits or volume displacements is an effective, reliable, and reproducible surgical method.
RESUMO
RESUMO

Objetivos:

Identificar os problemas causados pelo desequilíbrio do volume da cavidade da prótese em cavidades anoftálmicas, e avaliar a reabilitação com enxerto de dermofato como solução.

Métodos:

Revisamos retrospectivamente os prontuários de pacientes operados em nossa clínica (entre maio de 2011 e junho de 2016) com enxertos de dermofato para tratar problemas relacionados a cavidades anoftálmicas. Durante os exames pré-operatórios, os oftalmologistas registraram a presença de problemas palpebrais devido ao déficit de volume, deficiência de fórnice superior e inferior, aprofundamento no sulco palpebral superior, a epífora e secreção, flacidez palpebral inferior, ptose, entrópio e ectrópio. Após a cirurgia, novas próteses adequadas para a área de encaixe foram implementadas em todos os pacientes. O tempo médio de acompanhamento foi de 27,42 ± 16 meses (variando de 10 a 62 meses). Nos últimos exames de controle, os oftalmologistas registraram problemas corrigidos e não corrigidos da cavidade que estavam presentes no pré-operatório.

Resultados:

Foram incluídos 16 homens e 5 mulheres neste estudo. A média de idade foi de 38,3 ± 18,4 anos (variação de 5-75 anos). A duração média do uso de prótese pré-operatória foi de 9,4 ± 6,8 anos (variação de 1 a 30 anos). No pré-operatório, 7 pacientes apresentavam apenas déficit orbitais e 14 tinham desvios de volume, além dos déficits de volume. Após os implantes de enxerto de dermoadipação, os déficits remanescentes foram corrigidos durante outra sessão cirúrgica 6 pacientes foram submetidos a correção de ptose, 5 suspensões de cantal lateral, 5 fórnix inferior com enxerto de mucosa e 2 formações de fórnice superior com enxerto de mucosa. Todos os pacientes foram capazes de usar prótese no pós-operatório.

Conclusão:

A utilização de enxertos de dermofato para corrigir problemas de anoftalmia causados por déficits de volume orbital ou deslocamento de volume é um método cirúrgico eficaz, confiável e reprodutível.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Orbit / Ophthalmologic Surgical Procedures / Anophthalmos / Plastic Surgery Procedures / Orbital Implants Type of study: Observational study Limits: Adolescent / Adult / Aged / Child / Child, preschool / Female / Humans / Male Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2020 Type: Article Affiliation country: Turkey Institution/Affiliation country: Sisli Hamidiye Etfal Training and Research Hospital/TR / Ulucanlar Goz Training and Research Hospital/TR

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Full text: Available Index: LILACS (Americas) Main subject: Orbit / Ophthalmologic Surgical Procedures / Anophthalmos / Plastic Surgery Procedures / Orbital Implants Type of study: Observational study Limits: Adolescent / Adult / Aged / Child / Child, preschool / Female / Humans / Male Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2020 Type: Article Affiliation country: Turkey Institution/Affiliation country: Sisli Hamidiye Etfal Training and Research Hospital/TR / Ulucanlar Goz Training and Research Hospital/TR