Pub Date : 2019-04-03DOI: 10.5772/INTECHOPEN.82733
S. Pruijssers, E. Heurn, N. Bouvy
The prevalence of overweight and obesity increased dramatically during the past decades and now affects approximately 30% of people worldwide. Bariatric surgery has proven to be the most effective treatment modality for obesity in the long term. However, current surgical procedures are accompanied by a substantial risk of complications. Several endoluminal techniques have been developed to achieve weight loss in obese patients and claim to be as effective as surgery but safer. This chapter evaluates the efficacy and safety of innovative endoluminal techniques that are already available in clinical practice or in advanced stages of development. This chapter outlines their potential mechanism of action and their safety and efficacy in clinical practice, by reviewing the current literature.
{"title":"Endoluminal Techniques to Treat Obesity","authors":"S. Pruijssers, E. Heurn, N. Bouvy","doi":"10.5772/INTECHOPEN.82733","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.82733","url":null,"abstract":"The prevalence of overweight and obesity increased dramatically during the past decades and now affects approximately 30% of people worldwide. Bariatric surgery has proven to be the most effective treatment modality for obesity in the long term. However, current surgical procedures are accompanied by a substantial risk of complications. Several endoluminal techniques have been developed to achieve weight loss in obese patients and claim to be as effective as surgery but safer. This chapter evaluates the efficacy and safety of innovative endoluminal techniques that are already available in clinical practice or in advanced stages of development. This chapter outlines their potential mechanism of action and their safety and efficacy in clinical practice, by reviewing the current literature.","PeriodicalId":224209,"journal":{"name":"Recent Advances in Laparoscopic Surgery [Working Title]","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115511196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-03-05DOI: 10.5772/INTECHOPEN.84654
F. Sánchez-Margallo, J. A. Sánchez-Margallo, J. Usón
{"title":"Introductory Chapter: Addressing the Challenges of Laparoscopic Surgery","authors":"F. Sánchez-Margallo, J. A. Sánchez-Margallo, J. Usón","doi":"10.5772/INTECHOPEN.84654","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.84654","url":null,"abstract":"","PeriodicalId":224209,"journal":{"name":"Recent Advances in Laparoscopic Surgery [Working Title]","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129510954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-24DOI: 10.5772/INTECHOPEN.82486
H. Hamid, S. Johnston
The evolution of minimally invasive surgery has led to the development of laparoendoscopic single-site (LESS) surgery. The feasibility of almost all types of LESS upper (GI) procedures has been shown. During the learning phase, substantial experience in both laparoscopy and upper GI surgery and stringent patient selection criteria is essential for successful and safe application of the technique, especially in complex procedures. Comparative studies between LESS and conventional laparoscopy for various upper GI procedures suggest a non-inferiority of LESS over standard laparoscopy, although the only objective benefit remains an improved cosmetic outcome. Intracorporeal instrument collision, lack of triangulation, and in-line vision are among the main challenges of LESS surgery. The current review provides a comprehensive report of the specific applications of LESS in upper GI surgery, with a special reference to advances made to overcome the current technical difficulties and future perspectives.
{"title":"LaparoEndoscopic Single-Site Upper Gastrointestinal Surgery","authors":"H. Hamid, S. Johnston","doi":"10.5772/INTECHOPEN.82486","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.82486","url":null,"abstract":"The evolution of minimally invasive surgery has led to the development of laparoendoscopic single-site (LESS) surgery. The feasibility of almost all types of LESS upper (GI) procedures has been shown. During the learning phase, substantial experience in both laparoscopy and upper GI surgery and stringent patient selection criteria is essential for successful and safe application of the technique, especially in complex procedures. Comparative studies between LESS and conventional laparoscopy for various upper GI procedures suggest a non-inferiority of LESS over standard laparoscopy, although the only objective benefit remains an improved cosmetic outcome. Intracorporeal instrument collision, lack of triangulation, and in-line vision are among the main challenges of LESS surgery. The current review provides a comprehensive report of the specific applications of LESS in upper GI surgery, with a special reference to advances made to overcome the current technical difficulties and future perspectives.","PeriodicalId":224209,"journal":{"name":"Recent Advances in Laparoscopic Surgery [Working Title]","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125866043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-11-27DOI: 10.5772/INTECHOPEN.82191
R. Nakadate, M. Hashizume
Laparoscopic surgery is minimally invasive, providing various benefits for patients. On the other hand, it is technically demanding for physicians due to limited dexterity of tools, limited vision. In order to cope with those limitations, recent various engineering technologies are trying to help surgeon. Robotics is one of the major technologies in this field. Until today, da Vinci has been only one such robot. But recently, many other robotic systems are under development. Those new robots are introduced in this chapter first. Other than robotics, or in conjunction with robotics, navigation technologies are getting popularity in clinical use. Navigation is a technology that provides useful information such as preoperative images or distance between tool and lesion, etc. to surgeon. Our experience in clinical use of navigation system in robotic surgery is introduced. Finally, technologies applied for the training of surgeon are introduced and described.
{"title":"Intelligent Information-Guided Robotic Surgery","authors":"R. Nakadate, M. Hashizume","doi":"10.5772/INTECHOPEN.82191","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.82191","url":null,"abstract":"Laparoscopic surgery is minimally invasive, providing various benefits for patients. On the other hand, it is technically demanding for physicians due to limited dexterity of tools, limited vision. In order to cope with those limitations, recent various engineering technologies are trying to help surgeon. Robotics is one of the major technologies in this field. Until today, da Vinci has been only one such robot. But recently, many other robotic systems are under development. Those new robots are introduced in this chapter first. Other than robotics, or in conjunction with robotics, navigation technologies are getting popularity in clinical use. Navigation is a technology that provides useful information such as preoperative images or distance between tool and lesion, etc. to surgeon. Our experience in clinical use of navigation system in robotic surgery is introduced. Finally, technologies applied for the training of surgeon are introduced and described.","PeriodicalId":224209,"journal":{"name":"Recent Advances in Laparoscopic Surgery [Working Title]","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127252457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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