This article covers state-of-the-art instruments and devices specially designated for endoscopic ear surgery. New technologies stimulate the creation of special endoscopic equipment and microinstruments specially designed to satisfy the exclusive requirements of endoscopic ear surgery, which contribute to the progress of the procedure. The article presents the advantages and disadvantages of working with ear endoscopes and details the advances in equipment used in ear endoscopies. New instruments specially modified for working with angled-vision endoscopes and considerations of the surgeon's use of them are discussed.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.otc.2012.10.005 | DOI Listing |
BMC Surg
January 2025
Department of Otolaryngology-Head and Neck Surgery, Zhangqiu People's Hospital, No.1920 Mingshui Huiquan Road, Zhangqiu Distict, Jinan, 250200, People's Republic of China.
Background: To prospectively determine whether tympanoplasty for tympanic membrane perforation (TMP) in wet ears impacts recovery.
Methods: We prospectively enrolled 32 TMP patients (2021-2023) and divided them into the wet-ear (14 patients) and dry-ear groups (18 patients), according to the presence of middle-ear secretions/edema. All patients underwent high-resolution thin-slice computed tomography, ear endoscopy, and pure tone audiometry.
Ear Nose Throat J
January 2025
Department of Otorhinolaryngology Head and Neck Surgery, Liaocheng People's Hospital, Liaocheng, China.
Cavernous hemangiomas of the external auditory canal simultaneously affecting the tympanic membrane are extremely rare. Endoscopic otosurgery has been successfully used for resecting various ear lesions because of its wider surgical field of view and minimal trauma. We report the case of a 50-year-old male patient who presented with a 6-month history of left ear congestion.
View Article and Find Full Text PDFEar Nose Throat J
January 2025
Department of Otolaryngology, Northern Jiangsu People's Hospital, Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, PR China.
This study aimed to compare the efficacy of continuous perfusion of underwater bone grinding combined with a -shaped incision versus a microscopic posterior ear incision in the treatment of attic cholesteatoma. Clinical trials were prospective studies from the Northern Jiangsu People's Hospital. Adult patients with middle ear cholesteatoma requiring ear surgery agreed to participate between September 2019 and September 2023 (age > 18).
View Article and Find Full Text PDFWorld J Gastroenterol
December 2024
School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.
Background: Diagnosing laryngopharyngeal reflux (LPR) is challenging due to overlapping symptoms. While proton pump inhibitors (PPIs) are commonly prescribed, reliable predictors of their responsiveness are unclear. Reflux monitoring technologies like dual potential of hydrogen (pH) sensors and multichannel intraluminal impedance-pH (MII-pH) could improve diagnosis.
View Article and Find Full Text PDFZhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
December 2024
Department of Otolaryngology-Head and Neck Surgery, Naso-Orbital-Maxilla and Skull Base Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou510630, China.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!