Pregnancy and childbirth after transvaginal natural orifice transluminal endoscopic surgery for benign gynecological diseases

2021 ◽  
Author(s):  
Dan Feng ◽  
Li He
Keyword(s):  
Endoscopic Surgery ◽  
Natural Orifice ◽  
Pregnancy And Childbirth ◽  
Gynecological Diseases ◽  
Benign Gynecological Diseases

scholarly journals Natural Orifice Translumenal Endoscopic Surgery for Anterior Spinal Procedures

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Priscilla Magno ◽  
Mouen A. Khashab ◽  
Manuel Mas ◽  
Samuel A. Giday ◽  
Jonathan M. Buscaglia ◽  
...  
Keyword(s):  
Thoracic Spine ◽  
Endoscopic Surgery ◽  
Vertebral Column ◽  
Bone Biopsy ◽  
Posterior Mediastinum ◽  
Direct Access ◽  
Thoracic Vertebrae ◽  
Natural Orifice ◽  
Vertebral Bone ◽  
Vertebral Bodies

Background. NOTES techniques allow transesophageal access to the mediastinum. The aim of this study was to assess the feasibility of transesophageal biopsy of thoracic vertebrae.Methods. Nonsurvival experiments on four 50-kg porcine animals were performed. Transesophageal access to the mediastinum was attained using submucosal tunneling technique.Results. The posterior mediastinum was successfully accessed and navigated in all animals. Vertebral bodies and intervertebral spaces were easily approached while avoiding damage to adjacent vessels. Bone biopsy was successfully performed without complications, but the hardness of bone tissue resulted in small and fragmented samples.Conclusions. Peroral transesophageal access into the posterior mediastinum and thoracic vertebral bone biopsy was feasible and safe. The proximity of the esophagus to the vertebral column provides close and direct access to the thoracic spine and opens up new ground for the performance of multilevel anterior spine procedures using NOTES techniques.

Transluminal Closure for Natural Orifice Transluminal Endoscopic Surgery (NOTES): An Ex Vivo Study Comparing Leak Pressures

2007 ◽  
Vol 65 (5) ◽  
pp. AB293
Author(s):  
Marvin Ryou ◽  
Reina D. Pai ◽  
Derek G. Fong ◽  
Christopher C. Thompson
Keyword(s):  
Endoscopic Surgery ◽  
Ex Vivo ◽  
Natural Orifice ◽  
Ex Vivo Study

The detachable balloon: A novel device for safe trans-rectal natural orifice transluminal endoscopic surgery

2021 ◽  
Author(s):  
Li-Xia Zhao ◽  
Zhen-Zhen Liu ◽  
Saif Ullah ◽  
Dan Liu ◽  
Hui-Yu Yang ◽  
...  
Keyword(s):  
Endoscopic Surgery ◽  
Natural Orifice ◽  
Detachable Balloon ◽  
Novel Device
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