Bilateral advancement O-to-H flap or H-plasty

Mucoepidermoid Carcinoma (MEC) of Parotid Gland with Massive Cutaneous Involvement: Bilateral Pedicle Advancement Flap (U - Plasty) As Adequate Surgical Approach

Neoplasms of the major and minor salivary glands are morphologically and a clinically diverse group of neoplasms which lead the clinician to diagnostic and management challenges. This article aims to report a case of mucoepidermoid carcinoma in 83 - year - old woman who presented in the dermatology clinic with a tumour mass in the left auricular area. The patient complained of pain and abnormal...

بررسی عدم استقرار الکترون در پیوندهای هیدروژنی درون مولکولی از نوع o-h…o , n-h…n , s-h…s

چکیده در مطالعه کنونی، عدم استقرار الکترون در پیوندهای هیدروژنی کمک شده رزونانسی درون مولکولی از نوع o-h…o ، n-h…n، s-h…s در سطوح تئوری mp2 و b3lyp با استفاده از سری پایه استاندارد 6-311++g** و تئوری کوانتومی "اتمها در مولکولها" (qtaim) مورد بررسی قرار گرفته است. انرژی پیوندهای هیدروژنی درون مولکولی برای این سیستم ها از روش اسپینوزا که مبتنی بر پارامترهای توپولوژیکال مشتق شده از تئوری aim می ب...

[Proliferating pilomatricoma treated using a bilateral advancement flap].

730 To the Editor: Pilomatricoma is a benign neoplasm that is generally straightforward to diagnose clinically. It initially takes the form of a small tumor of nonspecific appearance but displays a characteristic firm consistency to palpation as it develops. We present the case of a giant pilomatricoma on the scalp, noting the abnormal morphology and rapid growth. We also describe a surgical so...

O + + H 2 O „ + M ... \ H 5 O 2 + „ + M ...

Full thickness advancement flap to reconstruct large helical rim

Introduction: Auricular reconstruction of partial ear defects is usually challenging, especially in extended resections or traumas. Helical rim is the most noticeable part of ear with aesthetic significance, which demands detailed procedures. Helical rim advancement is a known procedure to reshape lacerated rim. In the original technique, a chondrocutaneous flap is raised in order to preserve t...