Results 41 to 50 of about 109,897 (218)

ENDOSCOPIC ENDONASAL DACRYOCYSTORHINOSTOMY: EXPERIENCE OF HUNDRED CASES

Pakistan Armed Forces Medical Journal, 2021
Objective: To determine the success rate of Endonasal Endoscopic Dacryocystorhinostomy (Endo-DCR) in cases of chronic dacryocystitis secondary to primary acquired nasolacrimal duct obstruction (NLDO). Study Design: Quasi-experimental study.
Muhammad Shahid, Muhammad Awais, Amjad Akram, Syed Abid Hassan Naqvi, Omar Zafar, Tahir Mumtaz Malik   +5 more
doaj   +3 more sources

Modified External Dacryocystorhinostomy in Primary Acquired Nasolacrimal Duct Obstruction [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Epiphora secondary to acquired nasolacrimal duct obstruction is a common ophthalmic problem in adults requiring surgical management. External dacryocystorhinostomy (DCR) is a reliable but difficult surgical technique for the treatment of ...
Hans Raj Sharma, Ashok K. Sharma, Rajni Sharma   +2 more
doaj   +1 more source

Evaluation of Nasolacrimal Canal Morphometric Features in Unilateral Cleft Palate Patients: A CBCT Study

Journal of Dental School
Objective(s): The morphology and size of the nasolacrimal duct play essential roles in development of primary acquired nasolacrimal duct obstruction (PANDO), dacryocystitis, and Epiphora, in cleft palate patients.
Solmaz Valizadeh, Bahare Sanaee, Marjan Arianezhad, Maryam Sobhani   +3 more
doaj   +1 more source

Acquired Dacryocystocele with a Large Maxillary Sinus Mucocele Treated with Endonasal Approach and Lacrimal Probing

B-ENT, 2022
A 47-year-old Japanese man presented with a 2-day history of left cheek swelling and tooth pain. Past medical history revealed 2 surgeries for bilateral paranasal sinusitis and a right postoperative maxillary cyst 33 years and 7 years ago, respectively ...
Shinjiro Kono, Yuka Kawade, Patricia Ann L. Lee, Kunihiro Nishimura, Aric Vaidya, Hirohiko Kakizaki, Yasuhiro Takahashi   +6 more
doaj   +2 more sources

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

The Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati, Christine Böhmer, Stefanie Ohlerth, Marcus Clauss   +3 more
wiley   +1 more source

Probing of the Nasolacrimal Duct

, 2017
Congenital nasolacrimal duct obstructions may present with mucoid discharge, epiphora, or lacrimal swelling, and is most commonly located at the distal end of the nasolacrimal duct. Nasolacrimal duct probing may be performed to treat an obstruction after
Blessing, Nathan, Nathan Blessing, Andrew Rong, Wendy W. Lee, Lee, Wendy W, Rong, Andrew   +5 more
core   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

The Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy, Alice Nishigaki, Matthew C. Gage, Renato L. Previdelli   +3 more
wiley   +1 more source

Long-term results of nasolacrimal duct and inferior turbinate swing technique for inverted papilloma of the maxillary sinus

SAGE Open Medicine
Background: We developed a technique to preserve the entire nasolacrimal duct and inferior turbinate, by swinging the nasolacrimal duct upward and the inferior turbinate backward; that is, a nasolacrimal duct and inferior turbinate swing technique for ...
Yuji Nakamaru, Masanobu Suzuki, Ken Shizuki, Aya Honma, Akira Nakazono, Shogo Kimura, Ryosuke Watanabe, Satoshi Kano, Nayuta Tsushima, Takayoshi Suzuki, Akihiro Homma   +10 more
doaj   +1 more source

Cellular and molecular mechanisms of nasolacrimal duct obstruction: New insights into CD4

Journal of Advanced Research
Introduction: Nasolacrimal duct obstruction (NLDO) is a common ophthalmic condition characterized by epiphora and ocular discharge. Its etiology remains poorly understood, and treatment primarily relies on surgical intervention due to a lack of effective
Xinyue Yu, Shanshan Liu, Youao Zhang, Rongxin Chen, Chaojuan Wen, Jingya Zhu, Xielan Kuang, Kerui Wang, Hao Huang, Yan Mao, Ping Xu, Jianhua Yan, Qingjiong Zhang, Xuanwei Liang, Huangxuan Shen   +14 more
doaj   +1 more source

Nasal and Sinus Disorders in Patients with Primary Acquired Nasolacrimal Duct Obstruction (PANDO) [PDF]

Patient Safety and Quality Improvement Journal
Introduction:To investigate the frequency of nasal and sinus problems in patients with acquired nasolacrimal duct obstruction.Materials and Methods: The prospective case-control study was performed on 44 patients with primary acquired nasolacrimal duct ...
Mohammad Sharifi
doaj   +1 more source