TG (Tri-Goniometry) technique: Obtaining perfect angles in Z-plasty planning with a simple ruler

Gorgulu T., Olgun A.

BURNS, cilt.42, sa.2, ss.243-245, 2016 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Editöre Mektup
  • Cilt numarası: 42 Sayı: 2
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.burns.2015.08.018
  • Dergi Adı: BURNS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.243-245
  • Atatürk Üniversitesi Adresli: Hayır

Özet

The Z-plasty is used frequently in hand surgery to release post-burn scar contractures. Correct angles and equalization of each limb are the most important parts of the Z-plasty technique. A simple ruler is enough for equalization of limb but a goniometer is needed for accuracy and equalization of angles. Classically, angles of 30 degrees, 45 degrees, 60 degrees, 75 degrees, and 90 degrees are used. These angles are important when elongating a contracture line or decreasing tension. Our method uses only trigonometry coefficients and a simple ruler, which is easily obtained and sterilized, enabling surgeons to perform all types of Z-plasty perfectly without measuring angles using a goniometer. (C) 2015 Elsevier Ltd and ISBI. All rights reserved.