The Application of the NOSES System to Treat Cheek Squamous Cell Carcinoma.

J Craniofac Surg

State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Clinical Research Center for Oral Diseases, Department of Oral and Maxillofacial, School of Stomatology, The Fourth Military Medical University.

Published: December 2024


Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

Purpose: Oral squamous cell carcinoma is one of the most common types of cancer in the head and neck. Squamous cell carcinoma of the buccal mucosa is an important part of it. The traditional surgical method leads to great injury and is accompanied by unacceptable scars. Previous improvements have been carried out in a single part. Natural orifice specimen extraction surgery (NOSES) system could perform "scarless surgery" and reduce complications. This technique was usually used for transvaginal or transanal specimen retrieval. There is great potential for oral and maxillofacial applications, especially in the field of oral and maxillofacial surgery. We combine the 2 to achieve better surgical results.

Methods: The authors applied the NOSES system in the radical operation of buccal mucosa squamous cell carcinoma. Through FACE-LIFT incision, with the help of indocyanine green (ICG) and microscope, they successfully cured buccal mucosa squamous cell carcinoma.

Results: The patient was cured, and there was no recurrence after 1 year of follow-up. The incision is hidden, and the damage is small. The number of harvested lymph nodes in the pathologic examination was 1/18.

Conclusions: The application of the NOSES system in maxillofacial surgery has very obvious advantages. The surgical procedures follow the principles of aseptic and tumor-free techniques, making the tumor en-block dissection. For stage 1 patients, this scheme not only ensures the radical cure of the tumor but also improves the detection rate of lymph nodes and ensures the patients' appearance. For doctors, this program is easy to operate and learn and can reduce the peer gap.

Download full-text PDF

Source
http://dx.doi.org/10.1097/SCS.0000000000010725DOI Listing

Publication Analysis

Top Keywords

squamous cell
20
noses system
16
cell carcinoma
16
buccal mucosa
12
application noses
8
oral maxillofacial
8
maxillofacial surgery
8
mucosa squamous
8
lymph nodes
8
squamous
5

Similar Publications

Mediastinal masses often present acutely as medical emergencies, necessitating prompt and accurate diagnosis. Imaging-guided fine needle aspiration cytology (FNAC) plays a pivotal role in rapidly identifying rare mediastinal tumours and differentiating them from other potential aetiologies, enabling timely intervention. Primary mediastinal germ cell tumours (PMGCTs) constitute approximately 15% of adult mediastinal neoplasms.

View Article and Find Full Text PDF

Background: Salvage surgery (SS) is one of the best treatment options for recurrent oropharyngeal squamous cell carcinoma (OPSCC) after prior definitive radiation.

Methods: A Medline literature search of articles on open (OSS) and transoral robotic surgery (TORS) for the treatment of recurrent OPSCC was performed. Surgical, functional, and oncological outcomes were analyzed and compared.

View Article and Find Full Text PDF

Neutrophil extracellular traps (NETs) are DNA-protein structures released during a form of programmed neutrophil death known as NETosis. While NETs have been implicated in both tumor inhibition and promotion, their functional role in cancer remains ambiguous. In this study, we compared the NET-forming capacity and functional effects of NETs derived from lung cancer (LC) patients and healthy donors (H).

View Article and Find Full Text PDF

Ulcerative colitis (UC) is a chronic inflammatory bowel disease, the incidence of which continues to rise globally, and existing therapeutic options are limited by low drug bioavailability and systemic side effects. In this study, we systematically investigated the challenges of the special gastrointestinal environment of UC patients for oral drug delivery, such as extreme pH, degradation by digestive enzymes, metabolism of intestinal flora and obstruction of the intestinal mucosal barrier, and summarized the potential of plant-derived Exosome-like Nanovesicles (PELNs) as a novel delivery system. PELNs are produced by plant cells and mainly consist of proteins, RNA, lipids and plant active molecules.

View Article and Find Full Text PDF

Utilizing biomaterials for laryngeal respiratory mucosal tissue repair in an animal model.

Biomater Biosyst

September 2025

ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.

Introduction: The airway mucosa plays a crucial role in protection and various physiological functions. Current methods for restoring airway mucosa, such as myocutaneous flaps or split skin grafts, create a stratified squamous layer that lacks the cilia and mucus-secreting glands of the native columnar-lined airway. This study examines the application of various injectable biopolymers as active molecules for a potential approach to regenerating laryngeal epithelial tissue.

View Article and Find Full Text PDF