Results 51 to 60 of about 99,132 (304)

[Neck dissection complications].

open access: yesBrazilian journal of otorhinolaryngology, 2011
Because of the proximity of vital structures, certain complications are inherent to neck dissection (ND) for the treatment of patients with squamous cell carcinoma of the upper aerodigestive tract.To establish the incidence of complications of ND.A cross-sectional retrospective study of patient registries.
Dedivitis, Rogério Aparecido   +3 more
openaire   +2 more sources

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

open access: yesAdvanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae   +27 more
wiley   +1 more source

European surgeons were the first to perform neck dissection

open access: yes, 2007
The history of the surgical treatment of cervical lymph node metastases began in the 19th century, and, unfortunately, the initial attempts at surgical treatment of neck metastases were disastrous.
Folz, Benedikt J.   +15 more
core   +1 more source

Neck dissection versus a watch and wait strategy in T1N0 tongue cancers

open access: yesB-ENT, 2019
Purpose: The aim of this study was to evaluate the impact of neck dissection on T1N0M0 tongue cancers. Numerous histological features were analyzed to assess the impact of each one on overall survival.
P. Cariati   +5 more
doaj   +2 more sources

Outcome of bimodality definitive chemoradiation does not differ from that of trimodality upfront neck dissection followed by adjuvant treatment for >6 cm lymph node (N3) head and neck cancer.

open access: yesPLoS ONE, 2019
Currently, data regarding optimal treatment modality, response, and outcome specifically for N3 head and neck cancer are limited. This study aimed to compare the treatment outcomes between definitive chemoradiotherapy (CCRT) to the neck and upfront neck ...
Wan-Yu Chen   +5 more
doaj   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg   +5 more
wiley   +1 more source

Robot-assisted selective neck dissection combined with facelift parotidectomy in parotid cancer.

open access: yes, 2014
BACKGROUND: Robot-assisted neck dissection in patients with head and neck cancer has been demonstrated to be feasible. We conceived a surgical technique of surgery for parotid cancer with the robotic system via a gasless modified facelift (MFL) approach.
최은창, 고윤우
core   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

open access: yesAdvanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret   +6 more
wiley   +1 more source

Comparison Between PET-CT–Guided Neck Dissection and Elective Neck Dissection in cT1-2N0 Tongue Squamous Cell Carcinoma

open access: yesFrontiers in Oncology, 2020
Objective: Neck management in cT1-2N0 tongue squamous cell carcinoma (SCC) remains controversial. Our goal was to compare the survival difference between PET-CT–guided neck dissection and elective neck dissection (END) for the treatment of cT1-2 tongue ...
Fengjie Zhu, Shuhan Sun, Kai Ba
doaj   +1 more source

Recurrence of laryngeal or hypopharyngeal primary tumor after radical neck dissection for postradiotherapy neck nodal metastases

open access: yes, 1994
Background. When the primary tumor in the larynx or hypopharynx responds well to radiotherapy, nodal metastasis in the neck may persist or recur. The primary site is usually left alone when no lesion is evident, but its long- term control is uncertain ...
Chiu M. Ho   +9 more
core   +1 more source

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