Journals / KBB-Forum / 2021 / Cilt: 20 - Sayı: 3

COMPARISON OF HYDROXYAPATITE PORP, HYDROXYAPATITE BONE CEMENT AND AUTOGRAFT INCUS INTERPOSITION METHODS FOR ISOLATED INCUS DEFECT

İZOLE İNKUS DEFEKTİ İÇİN HİDROKSİAPATİT PORP, HİDROKSİAPATİTBONE CEMENT VE OTOGREFT İNKUS İNTERPOZİSYONUYÖNTEMLERİNİN KARŞILAŞTIRILMASI

Journal
KBB-Forum
Pages
186–193
Publication Date
2022-10-18
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Overall, the mean preoperative pure tone avearge (PTA) was 46.5 ± 11.6 dB, air bone gap (ABG)was 32.6 ± 9.4 dB, postoperative PTA was 26.7 ± 7.1 dB, ABG was 14.3 ± 6.6 dB, and ABG gain was 14.2 ± 6.4 dB.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: To compare outcomes hydroxyapatite partial ossicular replacement prosthesis (HA-PORP), hydroxyapatite bone cement(HA-BC), autograft incus interposition (AII) techniques used for the reconstruction of isolated incus defects.Method: The study was designed retrospectively.
📊
Key Findings & Data:The patients were divided into 3 groups according to the ossiculoplasty method usedas HA-PORP, HA-BC, and AII.
💡
Conclusion & Impact:Overall, the mean preoperative pure tone avearge (PTA) was 46.5 ± 11.6 dB, air bone gap (ABG)was 32.6 ± 9.4 dB, postoperative PTA was 26.7 ± 7.1 dB, ABG was 14.3 ± 6.6 dB, and ABG gain was 14.2 ± 6.4 dB.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: To compare outcomes hydroxyapatite partial ossicular replacement prosthesis (HA-PORP), hydroxyapatite bone cement(HA-BC), autograft incus interposition (AII) techniques used for the reconstruction of isolated incus defects.Method: The study was designed retrospectively. The patients were divided into 3 groups according to the ossiculoplasty method usedas HA-PORP, HA-BC, and AII. To create more homogenous groups, only patients with MERI score ≤ 2 were included in the study. Thesociodemographic characteristics of the patients, preoperative and postoperative audiological findings and the success rates were evaluatedand compared between the groups.Results: HA-PORP group included 26, HA-BC group included 20 and AII group included 28 patients. The mean postoperativeaudiometry time was 22.7 ± 6.3 months. Overall, the mean preoperative pure tone avearge (PTA) was 46.5 ± 11.6 dB, air bone gap (ABG)was 32.6 ± 9.4 dB, postoperative PTA was 26.7 ± 7.1 dB, ABG was 14.3 ± 6.6 dB, and ABG gain was 14.2 ± 6.4 dB. Postoperative ABGwas 20 dB or less in 88.5% of patients in the HA-PORP group, 85% in the HA-BC group, and 85.7% in the AII group. However, there wasno statistically significant difference between the groups (p = 0.932). ABG gain was 20.9 + 10.2 dB in the HA-BC group and 14.5 + 10.0 inthe AII group. A mean 4.2 ± 1.9 dB more ABG gain was achieved in the BC group when compared to the AII group and the difference wasstatistically significant. (p = 0.038, CI95%: 0.2 - 8.2 dB).Conclusion: The HA-BC technique is more advantageous than the AII technique, but generally, all three techniques have similar results.Factors such as middle ear status, surgical experience, and eustachian canal function should be also considered for successful results.

Özet

Amaç: Bu çalışmada izole inkus defektlerinin rekonstruksiyonunda kullanılan hidroksiapatit parsiyel ossiküler replasman protezi (HA PORP), hidroksiapatit bone cement (HA-BC), otogreft inkus interpozisyonu (Oİİ) yöntemlerinin fonksiyonel sonuçlarının karşılaştırılması amaçlanmıştır.Metot: Araştırma retrospektif olarak planlanmıştır. Hastalar kullanılan ossiküloplasti yöntemine göre HA-PORP, HA-BC, ve Oİİ olmaküzere 3 gruba ayrılmıştır. Grupların homojenliğini sağlamak amacıyla sadece middle ear risk index (MERİ) ≤2 olan hastalar çalışmaya dahiledilmiştir. Hastaların sosyodemografik özellikleri, ameliyat öncesi ve sonrasındaki odyolojik bulguları ve ameliyat başarısı değerlendirmeyealınmış ve gruplar arasında karşılaştırılmıştır.Bulgular: HA-PORP grubunda 26, HA-BC grubunda 20 ve Oİİ grubunda 28 hasta yer aldı. Postoperatif odyometrik ölçüm zamanı ortalama 22.7 ± 6.3 ay olarak saptandı. Tüm hastalarda ameliyat öncesi saf ses ortalama (SSO) 46.5 ± 11.6 dB, hava kemik aralığı (HKA)32.6 ± 9.4 dB, ameliyat sonrası SSO 26.7 ± 7.1 dB, HKA 14.3 ± 6.6 dB, HKA kazancı ise 14.2 ± 6.4 dB olarak bulundu. Ameliyatsonrasında HKA, HA-PORP grubunda hastaların %88.5' inde, HA-BC grubunda %85.0' inde, Oİİ grubunda %85,7'sinde 20 dB ve altındatespit edilmekle birlikte gruplar arasında istatistiksel olarak anlamlı fark saptanmadı (p=0.932). HA-BC grubunda HKA kazancı 20.9 ± 10.2dB ve Oİİ grubunda 14.5 ± 10.0 olarak saptanmış olup, HA-BC grubunda Oİİ grubuna göre anlamlı olarak ortalama 4.2 ± 1.9 dB daha fazlaHKA kazancı tespit edildi (p= 0.038, CI95%: 0.2 - 8.2 dB).Sonuç: İzole inkus defektlerinin rekonstruksiyonunda HA-BC tekniği, Oİİ tekniğine göre daha avantajlı olarak saptandı. Ancak, genelolarak her üç teknik benzer sonuçlara sahiptir. Ossiküloplasti sonrası başarılı sonuçlar için orta kulağın durumu, cerrahi deneyim, östaki tüpüfonksiyonu gibi diğer faktörler de dikkate alınmalıdır.

🔖

Cite This Article

BALCI, M. K., İŞLEK, A., ÖNAL, K., COŞAR, Ö. Y. (2022). COMPARISON OF HYDROXYAPATITE PORP, HYDROXYAPATITE BONE CEMENT AND AUTOGRAFT INCUS INTERPOSITION METHODS FOR ISOLATED INCUS DEFECT. KBB-Forum, Cilt: 20 - Sayı: 3, 186–193. https://ajindex.com/articles/573067

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (12)

  1. Somers T, Van Rompaey V, Claes G, et al. Ossicular reconstruction: hydroxyapatite bone cement versus incus remodelling: how to manage incudostapedial discontinuity. Eur Arch Otorhinolaryngol. 2012 Apr;269(4):1095-101. doi: 10.1007/s00405-011-1758-9. Epub 2011 Sep 21
  2. Ráth G, Bauer M, Pytel J, et al. Ionomer cement for reconstruction of the long process of the incus: the Pécs experience. Clin Otolaryngol. 2008 Apr;33(2):116-20. doi: 10.1111/j.1749-4486.2008.01657.x
  3. Siddiq MA, East DM. Long-term hearing results of incus transposition. Clin Otolaryngol Allied Sci. 2004 Apr;29(2):115-8. doi: 10.1046/j.1365-2273.2003.00791.x
  4. Zhang LC, Zhang TY, Dai PD, et al. Titanium versus nontitanium prostheses in ossiculoplasty: a meta-analysis. Acta Otolaryngol. 2011 Jul;131(7):708-15. doi: 10.3109/00016489.2011.556662. Epub 2011 Apr 15
  5. Committee on Hearing and Equilibrium guidelines for the evaluation of results of treatment of conductive hearing loss. AmericanAcademy of Otolaryngology-Head and Neck Surgery Ffoundation, Inc. Otolaryngol Head Neck Surg. 1995 Sep;113(3):186-7. doi: 10.1016/S0194-5998(95)70103- 6
  6. Wehrs RE. Hearing results with incus and incus stapes prostheses of hydroxylapatite. Laryngoscope. 1991 May;101(5):555-6. doi: 10.1288/00005537-199105000- 00018
  7. Hall A, Rytzner C. Vitality of autotransplanted ossicles. Acta Otolaryngol Suppl. 1960;158:335-40. doi: 10.3109/00016486009122442
  8. Yung M, Vowler SL. Long-term results in ossiculoplasty: an analysis of prognostic factors. Otol Neurotol. 2006 Sep;27(6):874-81. doi: 10.1097/01.mao.0000226305.43951.13
  9. O'Reilly RC, Cass SP, Hirsch BE, et al. Ossiculoplasty using incus interposition: hearing results and analysis of the middle ear risk index. Otol Neurotol. 2005 Sep;26(5):853-8. doi: 10.1097/01.mao.0000185054.92265.b7
  10. Glasscock ME 3rd, Jackson CG, Knox GW. Can acquired immunodeficiency syndrome and Creutzfeldt-Jakob disease be transmitted via otologic homografts? Arch Otolaryngol Head Neck Surg. 1988 Nov;114(11):1252-5. doi: 10.1001/archotol.1988.01860230046020
  11. Celenk F, Baglam T, Baysal E, et al. Management of incus long process defects: incus interposition versus incudostapedial rebridging with bone cement. J Laryngol Otol. 2013 Sep;127(9):842-7. doi: 10.1017/S0022215113001928. Epub 2013 Aug 23
  12. Goebel JA, Jacob A. Use of Mimix hydroxyapatite bone cement for difficult ossicular reconstruction. Otolaryngol Head Neck Surg. 2005 May;132(5):727-34. doi: 10.1016/j.otohn