Is lip repositioning operation actually effective in treatment of gummy smile?
Öz
Background: Modified lip repositioning operation (MLR) are being used very frequently in recent times for treating Gummy Smile (GS) caused by hyperactive upper lip as they are easily applicable, have very few side effects and high patient satisfaction. The purpose of this study is to assess whether or not the effects of MLR operation that is used in GS treatment is temporary.
Methods: In this study, 16 female patients who had complaints of excessive visibility of their gums while smiling were treated by MLR operations. The amounts of visibility of the gums were measured before the operation and in the 3rd and 6th months following the operation.
Results: According to the measurements that were made and analysis that was carried out, the mean amounts of visible gums before the operation, 3 months after the operation and 6 months after the operation among the 16 patients were respectively 4.93±0.85 mm, 1.06±0.98 mm and 2.87±0.8 mm. The mean amount of reduction in the amounts of the visible gums after the operation were respectively 3.75±0.93 mm and 2.06±0.68 mm for the 3rd and 6th months after the operation.
Conclusions: Based on the results of this study, we may state that the effects of the MLR operation on the amount of visible gums while smiling decrease in time. However, the fact that the study was carried out on a few patients prevents us from reaching precise conclusions about this topic. As the authors, we recommend that similar studies are carried out with larger samples, and for the purpose of restricting lip movements, Botulinum Toxin is applied 2 weeks before the operation.
Anahtar Kelimeler
Kaynakça
- 1. Gill DS, Naini FB, Tredwin CJ. Smile aesthetics. SADJ [Internet]. 2008;63(5):270, 272–5.
- 2. Tjan AHL, Miller GD, The JGP. Some esthetic factors in a smile. J Prosthet Dent. 1984;51(1):24–8.
- 3. Kokich VO, Asuman Kiyak H, Shapiro PA. Comparing the perception of dentists and lay people to altered dental esthetics. J Esthet Restor Dent.1999;11(6):311–24. 4. Allen EP. Use of mucogingival surgical procedures to enhance esthetics. Dent Clin North Am. 1988;32(2):307–30.
- 5. Humayun N, Kolhatkar S, Souiyas J, Bhola M. Mucosal Coronally Positioned Flap for the Management of Excessive Gingival Display in the Presence of Hypermobility of the Upper Lip and Vertical Maxillary Excess: A Case Report. J Periodontol. 2010;81(12):1858–63.
- 6. Peck S, Peck L, Kataja M. The gingival smile line. Angle Orthod. 1992; 62(2):91-100
- 7. Silberberg N, Goldstein M, Smidt A. Excessive gingival display--etiology, diagnosis, and treatment modalities. Quintessence Int. 2009;40(10):809–18.
- 8. Rosenblatt A, Simon Z. Lip repositioning for reduction of excessive gingival display: a clinical report. Int J Periodontics Restorative Dent. 2006;26(5):433–7.
- 9. Robbins JW. Differential diagnosis and treatment of excess gingival display. Pract Periodontics Aesthet Dent [Internet]. 1999;11(2):265–72.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Klinik Tıp Bilimleri
Bölüm
Klinik Araştırma
Yazarlar
Bozan Serhat İzol
0000-0002-3375-9246
Türkiye
Yayımlanma Tarihi
29 Ağustos 2019
Gönderilme Tarihi
3 Temmuz 2019
Kabul Tarihi
23 Temmuz 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 16 Sayı: 2