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Lobe TE, Panait L, Dapri G, Denk PM, Pechman D, Milone L, Scholz S, Slater BJ. A SAGES technology and value assessment and pediatric committee evaluation of mini-laparoscopic instrumentation. Surg Endosc 2022; 36:7077-7091. [DOI: 10.1007/s00464-022-09467-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 07/10/2022] [Indexed: 11/30/2022]
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2
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Lima DL, Carvalho GL, Cordeiro RN. Twenty years of mini-laparoscopy in Brazil: What we have learned so far. J Minim Access Surg 2021; 17:271-273. [PMID: 31997783 PMCID: PMC8083743 DOI: 10.4103/jmas.jmas_179_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The mini-laparoscopic cholecystectomy (MLC) was first performed in 1996, as the logical advancement of the conventional laparoscopic cholecystectomy. In Brazil, mini-laparoscopy was first performed in 1998, by Professors Peter Goh and Go Wakabaiashi, who performed a cholecystectomy using 3-mm instruments. The first study, with a considerable number of patients, was performed in Recife by Dr. Carvalho, and he reported that 719 patients were submitted to a MLC with a small rate of conversion for conventional laparoscopy. We discuss the development of mini-laparoscopy in Brazil for the past 20 years.
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Affiliation(s)
- Diego Laurentino Lima
- Health and Biologic Sciences Center, Catholic University of Pernambuco, Recife, Pernambuco, Brazil
| | - Gustavo Lopes Carvalho
- Department of General Surgery, University of Pernambuco, University Hospital Oswaldo Cruz, Recife, Pernambuco, Brazil
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Carvalho GL, Lima DL, Shadduck PP, de Góes GHB, Alves de Carvalho GB, Cordeiro RN, Calheiros EMQ, Cavalcanti Dos Santos D. Which Cholecystectomy do Medical Students Prefer? JSLS 2019; 23:JSLS.2018.00086. [PMID: 30675093 PMCID: PMC6333563 DOI: 10.4293/jsls.2018.00086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Introduction: This study was undertaken to identify which minimally invasive technique medical students prefer for cholecystectomy and what factors determine their decision. Methods: Brazilian medical students watched a video reviewing the advantages and disadvantages of six different surgical approaches to cholecystectomy: open surgery, conventional laparoscopy, mini-laparoscopy (MINI), single-incision laparoscopic surgery, natural-orifice transluminal endoscopic surgery, and robotic surgery. Respondents then answered questions about hypothetical situations in which the participants would be submitted to elective cholecystectomy. Results: One hundred eleven medical students completed the survey, 60 females (54%) and 51 males (46%). Most students were 19–26 years old. When asked whether they would consider an open cholecystectomy if minimally invasive surgery (MIS) techniques were available, only 9% answered yes. Senior medical students were the least willing to consider open surgery (P = .036). When asked if they would prefer conventional laparoscopy, MINI, or robotic surgery for their cholecystectomy, 85% of the women and 63% of the men chose MINI (P = .025). When asked if they would consider a single-incision laparoscopic surgery or natural-orifice transluminal endoscopic surgery approach, 94 respondents (84%) answered no. When asked to rank which factors they consider the most important when choosing a surgical technique, they ranked safety of the procedure first (58%) and surgeon experience second (30%). Conclusion: When Brazilian medical students were asked to select a surgical approach for cholecystectomy, most chose MINI. The preference for MINI was strongest amongst female medical students. Both female and male medical students ranked safety as the most important factor.
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Affiliation(s)
| | | | - Phillip P Shadduck
- Department of Surgery, Duke Regional Hospital, Duke University, Durham, North Carolina, USA
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Carvalho GL, Góes GHB, Cordeiro RN, Lima DL, Amorim LLL, Furtado RHM. A new hybrid mini-laparoscopic technique for Spigelian hernia. J Minim Access Surg 2019; 15:253-255. [PMID: 30178771 PMCID: PMC6561054 DOI: 10.4103/jmas.jmas_179_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
We describe the original technique used for the treatment of a patient who presented with pain and bulging in the abdomen, who was diagnosed with Spigelian hernia (SH) using ultrasound. In this case, the hernia occurred in the anterolateral abdominal wall with herniation of the distal ileum and mesentery, in addition to a large right inguinal hernia. A mini-laparoscopic approach was proposed; due to Child-A hepatic cirrhosis, it was done by a hybrid technique, using a harmonic scalpel. The primary closure of the hernia defects was performed, followed by the placement of a polypropylene mesh in the preperitoneal space. The mesh was fixed. In this case, the inguinal hernia was homolateral to the SH. Following the surgery, the patient had no further complications, being discharged the day after the procedure.
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Affiliation(s)
- Gustavo Lopes Carvalho
- Department of General Surgery, Faculty of Medical Sciences, University of Pernambuco; Member of UNIPECLIN (Clinical Research Group of the University of Pernambuco), University of Pernambuco; Videolaparoscopic Surgery Clinic Gustavo Carvalho, Recife, Brazil
| | | | | | | | - Lucyeli Luna Lopes Amorim
- Department of General Surgery, Faculty of Medical Sciences, University of Pernambuco, Recife, Brazil
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van Dijk AH, van Roessel S, de Reuver PR, Boerma D, Boermeester MA, Donkervoort SC. Systematic review of cystic duct closure techniques in relation to prevention of bile duct leakage after laparoscopic cholecystectomy. World J Gastrointest Surg 2018; 10:57-69. [PMID: 30283606 PMCID: PMC6162244 DOI: 10.4240/wjgs.v10.i6.57] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 08/18/2018] [Accepted: 08/28/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To study the effect of different techniques of cystic duct closure on bile leakage after laparoscopic cholecystectomy (LC) for biliary disease. METHODS A systematic search of MEDLINE, Cochrane and EMBASE was performed. Rate of cystic duct leakage (CDL) was the primary outcome. Risk of bias was evaluated. Odds ratios were analyzed for comparison of techniques and pooled event rates for non-comparative analyses. Pooled event rates were compared for each of included techniques. RESULTS Out of 1491 articles, 38 studies were included. A total of 47491 patients were included, of which 38683 (81.5%) underwent cystic duct closure with non-locking (metal) clips. All studies were of low-moderate methodological quality. Only two studies reported separate data on uncomplicated and complicated gallbladder disease. For overall CDL, an odds ratio of 0.4 (95%CI: 0.06-2.48) was found for harmonic energy vs clip closure and an odds ratio of 0.17 (95%CI: 0.03-0.93) for locking vs non-locking clips. Pooled CDL rate was around 1% for harmonic energy and metal clips, and 0% for locking clips and ligatures. CONCLUSION Based on available evidence it is not possible to either recommend or discourage any of the techniques for cystic duct closure during LC with respects to CDL, although data point out a slight preference for locking clips and ligatures vs other techniques. No separate recommendation can be made for complicated gallbladder disease.
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Affiliation(s)
- Aafke H van Dijk
- Departement of Surgery, Amsterdam University Medical Centre, Amsterdam 1105 AZ, The Netherlands
| | - Stijn van Roessel
- Departement of Surgery, Amsterdam University Medical Centre, Amsterdam 1105 AZ, The Netherlands
| | - Philip R de Reuver
- Department of Surgery, Radboud University Medical Center, Nijmegen 6525 GA, The Netherlands
| | - Djamila Boerma
- Department of Surgery, St. Antonius Hospital, Nieuwegein 3435 CM, The Netherlands
| | - Marja A Boermeester
- Departement of Surgery, Amsterdam University Medical Centre, Amsterdam 1105 AZ, The Netherlands
| | - Sandra C Donkervoort
- Department of Surgery, Onze Lieve Vrouw Gasthuis, Amsterdam 1091 AC, The Netherlands
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Bender K, Lewin J, O'Rourke H, Hugh FC, O'Rourke N, Hugh TJ. Total 5-mm port approach: a feasible technique for both elective and emergency laparoscopic cholecystectomy. ANZ J Surg 2018; 88:E751-E755. [PMID: 29687556 DOI: 10.1111/ans.14460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 02/05/2018] [Indexed: 12/31/2022]
Abstract
BACKGROUND The laparoscopic approach is considered the standard of care for cholecystectomy. Attempts to minimize incisions with single site and natural orifice approaches have shown promise but also have limitations. Technological advances have facilitated decreased port size, which may have a variety of benefits. The aim of this study was to determine the feasibility of an all 5-mm port approach for patients undergoing both elective and emergency laparoscopic cholecystectomy. METHODS A consecutive series of laparoscopic cholecystectomies at three different hospitals using all 5-mm ports was prospectively evaluated. Recorded outcomes included operative findings, procedural difficulties, the need to extend the umbilical incision during extraction, operative time, length of stay and post-operative complications. RESULTS A total of 101 patients were included and all had a successful cholecystectomy without the need for additional ports. The umbilical incision was extended for gallbladder extraction in 29 (29%) patients. Eight (8%) patients experienced minor post-operative complications and there were no major complications. Cholangiography was performed in 98% of cases and three patients underwent successful common bile duct exploration without requiring additional ports. In a small number of cases, there was difficulty with the quality of the view through the 5-mm laparoscope but this was rectified by removing old or damaged laparoscopes from the circulating stock. CONCLUSION This study demonstrates that laparoscopic cholecystectomy using all 5-mm ports is both feasible and safe, and is comparable to published outcomes after conventional laparoscopic cholecystectomy. Further work is needed to determine whether this approach can also improve short- and long-term outcomes.
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Affiliation(s)
- Kyle Bender
- Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, The University of Sydney, Sydney, New South Wales, Australia
| | - Joel Lewin
- Upper GI Surgical Unit, Wesley Private Hospital, The University of Queensland, Brisbane, Queensland, Australia
| | - Harriet O'Rourke
- Upper GI Surgical Unit, Wesley Private Hospital, The University of Queensland, Brisbane, Queensland, Australia
| | - Freya C Hugh
- Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, The University of Sydney, Sydney, New South Wales, Australia
| | - Nicholas O'Rourke
- Upper GI Surgical Unit, Wesley Private Hospital, The University of Queensland, Brisbane, Queensland, Australia
| | - Thomas J Hugh
- Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, The University of Sydney, Sydney, New South Wales, Australia
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Umemura A, Suto T, Nakamura S, Fujiwara H, Endo F, Nitta H, Takahara T, Sasaki A. Comparison of Single-Incision Laparoscopic Cholecystectomy versus Needlescopic Cholecystectomy: A Single Institutional Randomized Clinical Trial. Dig Surg 2018; 36:53-58. [PMID: 29393173 DOI: 10.1159/000486455] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 12/19/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Both single-incision laparoscopic cholecystectomy (SILC) and needlescopic cholecystectomy (NSC) are superior to conventional laparoscopic cholecystectomy in terms of cosmetic outcome and incisional pain. We conducted a prospective, randomized clinical trial to evaluate the surgical outcome, postoperative pain, and cosmetic outcome for SILC and NSC procedures. METHODS In this trial, 105 patients were enrolled (52 in the SILC group; 53 in the NSC group). A visual analogue scale (VAS) was used to evaluate the cosmetic outcome and incisional pain for patients. Logistic regression analyses were used to evaluate the operative difficulty that was present for both procedures. RESULTS There were no significant differences in patient characteristics or surgical outcomes, including operative time and blood loss. The mean VAS scores for cosmetic satisfaction were similar in both groups. There were significant differences in the mean VAS scores for incisional pain on postoperative day 1 (p = 0.009), and analgesics were required within 12 h of surgery (p = 0.007). Obesity (body mass index ≥25 kg/m2) was the only significant influential factor for operating time over 100 min (p = 0.031). CONCLUSION NSC is superior to SILC in terms of short-term incisional pain. Experienced laparoscopic surgeons can perform both SILC and NSC without an increase in operative time.
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Affiliation(s)
- Akira Umemura
- Department of Surgery, Iwate Medical University, Morioka, .,Department of Surgery, Morioka Municipal Hospital, Morioka,
| | - Takayuki Suto
- Department of Surgery, Morioka Municipal Hospital, Morioka, Japan
| | - Seika Nakamura
- Department of Surgery, Morioka Municipal Hospital, Morioka, Japan
| | | | - Fumitaka Endo
- Department of Surgery, Morioka Municipal Hospital, Morioka, Japan
| | - Hiroyuki Nitta
- Department of Surgery, Iwate Medical University, Morioka, Japan
| | | | - Akira Sasaki
- Department of Surgery, Iwate Medical University, Morioka, Japan
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LeCompte MT, Baucom RB, Beck WC, Holzman MD, Sharp KW, Nealon WH, Poulose BK. Identifying Barriers to Microlaparoscopy in the Performance of Surgical Procedures. Am Surg 2017. [DOI: 10.1177/000313481708301130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Michael T. LeCompte
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Rebeccah B. Baucom
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William C. Beck
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Surgery, Memorial Herman Texas Medical Center, Houston, Texas
| | - Michael D. Holzman
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kenneth W. Sharp
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William H. Nealon
- Yale University School of Medicine and New Haven Health System, New Haven, Connecticut
| | - Benjamin K. Poulose
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Shaikh HR, Abbas A, Aleem S, Lakhani MR. Is mini-laparoscopic cholecystectomy any better than the gold standard?: A comparative study. J Minim Access Surg 2017; 13:42-46. [PMID: 27251827 PMCID: PMC5206838 DOI: 10.4103/0972-9941.181368] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND: Mini-laparoscopic cholecystectomy (MLC) has widened the horizons of modern laparoscopic surgery. Standard four port laparoscopic cholecystectomy (SLC), which has long been established as the “Gold Standard” for gall bladder diseases, is under reconsideration following the advent of further minimally-invasive procedures including MLC. Our study aims to provide a comparison between MLC and SLC and assesses whether MLC has any added benefits. MATERIALS AND METHODS: Patients with symptomatic gall bladder disease undergoing MLC or SLC during the 2.5-month period were included in the study. Thirty-two patients underwent MLC while SLC was performed on 40 patients by the same surgeon. Data was collected prospectively and analysed retrospectively using a predesigned questionnaire. RESULTS: In our study, both the groups had similar age, body mass index (BMI) and gender distribution. No cases of MLC required insertion of additional ports. The mean operative time for MLC was 38.2 min (33-61 min), which is longer than SLC; but it was not statistically significant. There was no significant difference in mean operative blood loss, postoperative pain, analgesia requirement and mobilization. Patients who underwent MLC were able to return to normal activity earlier than patients undergoing SLC (P < 0.01). CONCLUSION: Our experience suggests that MLC can safely be used as an alternative to SLC. Compared to SLC, it has the added benefit of an early return to work along with excellent cosmetic results. Further large scale trials are required to prove any additional benefit of MLC.
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Affiliation(s)
- Haris R Shaikh
- Department of Surgery, Ziauddin University Hospital, Nazimabad, Karachi, Pakistan
| | - Asad Abbas
- Department of Surgery, Ziauddin University Hospital, Nazimabad, Karachi, Pakistan
| | - Salik Aleem
- Department of Surgery, Ziauddin University Hospital, Nazimabad, Karachi, Pakistan
| | - Miqdad R Lakhani
- Department of Surgery, Ziauddin University Hospital, Nazimabad, Karachi, Pakistan
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Lima GJDES, Leite RFG, Abras GM, Pires LJS, Castro EG. Minilaparoscopy-assisted transumbilical laparoscopic cholecystectomy. Rev Col Bras Cir 2016; 43:209-13. [PMID: 27556545 DOI: 10.1590/0100-69912016003008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 04/28/2016] [Indexed: 11/22/2022] Open
Abstract
The role of laparoscopy in the modern surgery era is well established. With the prospect of being able to improve the already privileged current situation, new alternatives have been proposed, such as natural orifice endoscopic surgery (NOTES), the method for single transumbilical access (LESS - Laparo-endoscopic single-site surgery) and minilaparoscopy (MINI). The technique proposed by the authors uses a laparoscope with an operative channel like the flexible endoscope used in NOTES. All operative times are carried out through the umbilical trocar as in LESS, and assisted by a minilaparoscopy grasper. This new technic combines, and results from, the rationalization of technical particularities and synergy of these three approaches, seeking to join their advantages and minimize their disadvantages. RESUMO O papel da videolaparoscopia na era moderna da cirurgia encontra-se bem estabelecido. Com a perspectiva de ser possível melhorar a já privilegiada situação atual, novas alternativas têm sido propostas, como a cirurgia por orifícios naturais (NOTES), o método por acesso único transumbilical (LESS - Laparo-endoscopic single-site surgery) e a minilaparoscopia (MINI). A técnica proposta pelos autores utiliza-se de óptica com canal de trabalho como o endoscópio flexível do NOTES, executa-se todos os tempos operatórios pelo trocarte umbilical, como no LESS, e é assistido por pinça de minilaparoscopia. Esta nova técnica combina e resulta da racionalização de particularidades técnicas e do sinergismo destas três abordagens, buscando agregar suas vantagens e minimizar as suas desvantagens.
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Affiliation(s)
| | | | - Gustavo Munayer Abras
- - Serviço de Cirurgia Geral e Laparoscópica do Hospital Madre Teresa, Belo Horizonte, MG, Brasil
| | - Livio José Suretti Pires
- - Serviço de Cirurgia Geral e Laparoscópica do Hospital Madre Teresa, Belo Horizonte, MG, Brasil
| | - Eduardo Godoy Castro
- - Serviço de Cirurgia Geral e Laparoscópica do Hospital Madre Teresa, Belo Horizonte, MG, Brasil
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Coletta LAD, Gil BZ, Zanatto RM. MINILAPAROSCOPIC APPENDECTOMY. ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA 2016; 29:53-6. [PMID: 27120742 PMCID: PMC4851153 DOI: 10.1590/0102-6720201600010014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 08/18/2015] [Indexed: 11/24/2022]
Abstract
Background : Minilaparoscopy is considered one of the minimally invasive options available for acute appendicitis treatment, although not always employed in less complexity public health services. Aim : Report surgical outcomes of minilaparoscopy use in acute appendicitis treatment. Method: The study included 21 patients undergoing minilaparoscopic appendectomy with instrumental of 3 mm. The following variables were analyzed: sex, age, body mass index, stage of appendicitis, surgical time, hospital stay, surgical complications, conversion rate to conventional laparoscopy or laparotomy, pain after surgery and aesthetic result. Results : Twelve men and nine women underwent minilaparoscopic appendectomy. The average age was 27,8 years, the mean BMI was 24,8 kg/m2. The operative time ranged from 33 to 160 min and the average of hospital stay was three days. Among the 21 patients, 20 reported mild pain or no pain in the first postoperative day. The aesthetic result was considered "satisfactory" and "very satisfactory" by 95% of the patients. Conclusions : The minilaparoscopy is viable technique for treating acute appendicitis with a satisfactory recovery. It combines the benefits of minimally invasive procedures with results similar to conventional techniques.
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Firme WA, Carvalho GL, Lima DL, Lopes VGDP, Montandon ID, Santos Filho F, Shadduck PP. Low-Friction Minilaparoscopy Outperforms Regular 5-mm and 3-mm Instruments for Precise Tasks. JSLS 2016; 19. [PMID: 26390530 PMCID: PMC4558417 DOI: 10.4293/jsls.2015.00067] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background and Objectives: Therapeutic laparoscopy was incorporated into surgical practice more than 25 y ago. Several modifications have since been developed to further minimize surgical trauma and improve results. Minilaparoscopy, performed with 2- to 3-mm instruments was introduced in the mid 1990s but failed to attain mainstream use, mostly because of the limitations of the early devices. Buoyed by a renewed interest, new generations of mini instruments are being developed with improved functionality and durability. This study is an objective evaluation of a new set of mini instruments with a novel low-friction design. Method: Twenty-two medical students and 22 surgical residents served as study participants. Three designs of laparoscopic instruments were evaluated: conventional 5 mm, traditional 3 mm, and low-friction 3 mm. The instruments were evaluated with a standard surgical simulator, emulating 4 exercises of various complexities, testing grasping, precise 2-handed movements, and suturing. The metric measured was time to task completion, with 5 replicates for every combination of instrument–exercise–participant. Results: For all 4 tasks, the instrument design that performed the best was the same in both the medical student and surgical resident groups. For the gross-grasping task, the 5-mm conventional instruments performed best, followed by the low-friction mini instruments. For the 3 more complex and precise tasks, the low-friction mini instruments outperformed both of the other instrument designs. Conclusion: In standard surgical simulator exercises, low-friction minilaparoscopic instruments outperformed both conventional 3- and 5-mm laparoscopic instruments for precise tasks.
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Should high-frequency electrosurgery be discouraged during laparoscopic surgery? Surg Endosc 2015; 30:401-403. [DOI: 10.1007/s00464-015-4536-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 08/28/2015] [Indexed: 10/22/2022]
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ABAID RA, CECCONELLO I, ZILBERSTEIN B. Simplified laparoscopic cholecystectomy with two incisions. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2014; 27:154-6. [PMID: 25004296 PMCID: PMC4678688 DOI: 10.1590/s0102-67202014000200014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 02/27/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy has traditionally been performed with four incisions to insert four trocars, in a simple, efficient and safe way. AIM To describe a simplified technique of laparoscopic cholecystectomy with two incisions, using basic conventional instrumental. TECHNIQUE In one incision in the umbilicus are applied two trocars and in epigastrium one more. The use of two trocars on the same incision, working in "x" does not hinder the procedure and does not require special instruments. CONCLUSION Simplified laparoscopic cholecystectomy with two incisions is feasible and easy to perform, allowing to operate with ergonomy and safety, with good cosmetic result.
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Affiliation(s)
| | - Ivan CECCONELLO
- Hospital das Clínicas, Faculdade de Medicina,
Universidade de São Paulo (Clinic Hospital, School of Medicine, University of
São Paulo), São Paulo, SP, Brazil
| | - Bruno ZILBERSTEIN
- Hospital das Clínicas, Faculdade de Medicina,
Universidade de São Paulo (Clinic Hospital, School of Medicine, University of
São Paulo), São Paulo, SP, Brazil
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15
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Suo G, Xu A. Clipless minilaparoscopic cholecystectomy: a study of 1,096 cases. J Laparoendosc Adv Surg Tech A 2013; 23:849-54. [PMID: 23980592 DOI: 10.1089/lap.2012.0561] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
PURPOSE Low conversion rate, high safety, and good cosmetic result with less medical cost are chased by all laparoscopic surgeons. We used general laparoscopic instruments and combined with absorbable thread trying to perform a clipless minilaparoscopic cholecystectomy for benign gallbladder patients and got all the above-mentioned results. SUBJECTS AND METHODS From January 2008 to February 2011, 1096 minilaparoscopic cholecystectomies were performed for patients with uncomplicated or complicated benign gallbladder disease by our treatment team. The three-port technique with the help of an electrocautery hook, forceps, and suction was applied for laparoscopy cholecystectomy, and the cystic duct and vessels were ligated by absorbable thread rather than hemostasis clips and Harmonic(®) scalpels (Ethicon, Cincinnati, OH). The operative time, blood loss, subhepatic drain, conversion rate, drainage time, and hospital stay were reviewed and statistically analyzed. RESULTS Our conversion rate was 0.18%, which was much lower than those reported by many studies. The mean operating time was 28 minutes (range, 11-70 minutes). Mean blood loss was 12 mL (range, 5-200 mL). A subhepatic drain was placed in 63 patients, with a mean drainage time of 1.7 days (range, 1-6 days). The mean postoperative hospital stay was 2.5 days (range, 2-7 days). No postoperative bleeding, biliary leakage, intraabdominal infection, umbilical site infection, umbilical incision herniation, biliary duct or bowel injury, or mortality occurred. CONCLUSIONS Minilaparoscopic cholecystectomy using absorbable thread instead of clips and Harmonic scalpels offers a safe, effective, and economical surgical alternative for benign gallbladder patients.
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Affiliation(s)
- Guangjun Suo
- Department of Digestive Surgery, East Hospital, Tongji University School of Medicine , Shanghai, People's Republic of China
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16
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Kim G, Lomanto D, Lawenko MM, Lopez-Gutierrez J, Lee-Ong A, Iyer SG, Cheah WK, So JBY, Tsang CBS, Fong YF. Single-port endo-laparoscopic surgery in combined abdominal procedures. Asian J Endosc Surg 2013; 6:209-13. [PMID: 23879412 DOI: 10.1111/ases.12037] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Revised: 02/26/2013] [Accepted: 03/18/2013] [Indexed: 01/01/2023]
Abstract
Single-port endo-laparoscopic surgery has gained support in the surgical community because it is perceived to offer a better postoperative outcome as it requires only a single incision. We write this prospective observational study to ascertain the feasibility and safety of this technique in patients otherwise requiring two operations. Five patients who underwent double procedures with a single-port device were reviewed: Case 1, a transabdominal preperitoneal hernia repair and gastric wedge resection; Case 2, cholecystectomy and diaphragmatic hernia repair; Case 3, oophorectomy and incisional hernia repair; Case 4, anterior resection of the rectum and hepatic segmentectomy; and Case 5, left adrenalectomy and cholecystectomy. Patient demographics, type of port used, operative time, complications and incision length were collected. Mean operative time for the cases ranged from 100 to 315 min. Incision length for the single-port device was 2 cm. In Case 2, an additional 5-mm port was used and an intraoperative complication involving a laceration of the liver occurred during the suturing of the gallbladder fundus. An additional 8-cm lower abdominal incision (Pfannenstiel) was required in Case 4 to complete the colonic anastomosis and for specimen retrieval. Single-port endo-laparoscopic surgery is a feasible and safe technique for approaching double procedures. It drastically reduces the number of scars that a double procedure creates, and if difficulty arises, another port can always be added to ease the operation. It can also potentially reduce the number of admissions and anesthesia that a patient undergoes.
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Affiliation(s)
- Guowei Kim
- Department of Surgery, National University Health System, 5 Lower Kent Ridge Road, Singapore
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Carvalho GL, Cavazzola LT, Rao P. Minilaparoscopic surgery-not just a pretty face! What can be found beyond the esthetics reasons? J Laparoendosc Adv Surg Tech A 2013; 23:710-3. [PMID: 23789707 DOI: 10.1089/lap.2013.0147] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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18
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Leinwand MJ, Elgamal MH. Single-Incision Laparoscopic Cholecystectomy for Biliary Dyskinesia in Children: A Simple, Safe, and Inexpensive Technique. J Laparoendosc Adv Surg Tech A 2013; 23:383-6. [DOI: 10.1089/lap.2012.0036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Michael J Leinwand
- Department of Pediatric Surgery, Bronson Children’s Hospital, Kalamazoo, Michigan 49007, USA.
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Henriksen NA, Al-Tayar H, Rosenberg J, Jorgensen LN. Cost assessment of instruments for single-incision laparoscopic cholecystectomy. JSLS 2013; 16:353-9. [PMID: 23318059 PMCID: PMC3535802 DOI: 10.4293/108680812x13427982377021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
This study concludes that a modified single-incision procedure for cholecystectomy using 2 regular ports inserted through the umbilicus can be performed at lower cost than a conventional 4-port procedure. Background and Objectives: Specially designed surgical instruments have been developed for single-incision laparoscopic surgery, but high instrument costs may impede the implementation of these procedures. The aim of this study was to compare the cost of operative implements used for elective cholecystectomy performed as conventional laparoscopic 4-port cholecystectomy or as single-incision laparoscopic cholecystectomy. Methods: Two consecutive series of patients undergoing single-incision laparoscopic cholecystectomy were assessed: (1) single-incision cholecystectomy using a commercially available multichannel port (n=80) and (2) a modified single-incision cholecystectomy using 2 regular trocars inserted through the umbilicus (n=20) with transabdominal sutures for gallbladder mobilization (puppeteering technique). Patients who underwent conventional 4-port cholecystectomy during the same time period (n=100) were selected as controls. Results: The instrumental cost of the single-incision cholecystectomy using a commercial port was significantly higher (median, $1123) than the cost for conventional 4-port (median $441, P < .0005) and modified single-incision cholecystectomy (median $342, P < .0005). The cost of the modified single-incision procedure was significantly lower than that for the 4-port cholecystectomy (P < .0005). Conclusion: The modified single-incision procedure using 2 regular ports inserted through the umbilicus can be performed at lower cost than conventional 4-port cholecystectomy.
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Ge JY, Wang L, Zou H, Zhang XW. Periumbilical laparoscopic surgery through triple channels using common instrumentation. Exp Ther Med 2013; 5:1053-1056. [PMID: 23599730 PMCID: PMC3628803 DOI: 10.3892/etm.2013.932] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2012] [Accepted: 11/02/2012] [Indexed: 12/21/2022] Open
Abstract
Single-port laparoscopic technology is effective in minimally invasive surgery. However, this technology requires expensive instrumentation. In the present study, an alternative minimally invasive technique, periumbilical laparoscopic surgery through triple channels using common instrumentation, is introduced. Increased use of this new technique may be worthwhile since its results are comparable with those of single-port laparoscopic cholecystectomy. Periumbilical laparoscopic cholecystectomy using common instruments through triple channels was performed in 78 cases of simple cholecystolithiasis and 30 of gallbladder polyposis which were compared with a control group consisting of 356 cases of traditional laparoscopic cholecystectomy. The surgery was successfully completed using common instrumentation without complications in 106 cases from the experimental group. However, in 2 cases the surgery was changed to the traditional laparoscopic cholecystectomy due to bleeding in the area of Calot's Triangle. No statistical differences in the amount of surgical bleeding, intestinal function restoration time, hospitalization time and cost were observed between the two groups. The mean surgery times of the experimental and control groups were 110.31±14.57 and 43.98±7.64 min, respectively. The difference in surgery times was statistically significant. Based on relevant experience of the process of laparoscopic cholecystectomy, the periumbilical triple channel technique is safe and feasible for use in basic-level medical units and does not produce abdominal scarring so an unblemished appearance is preserved. Moreover, this approach only requires common laparoscopic instruments.
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Affiliation(s)
- Jia-Yun Ge
- Department of Hepatobiliary and Pancreatic Surgery, Second Affiliated Hospital, Kunming Medical University, Kunming 650101, P.R. China
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Saad S, Strassel V, Sauerland S. Randomized clinical trial of single-port, minilaparoscopic and conventional laparoscopic cholecystectomy. Br J Surg 2012. [DOI: 10.1002/bjs.9003] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Abstract
Background
This three-armed randomized clinical trial, with blinding of patients and outcome assessors, tested the hypothesis that single-port (SP) and/or minilaparoscopic (ML) cholecystectomy are superior to conventional laparoscopic (CL) cholecystectomy.
Methods
Patients eligible for elective laparoscopic cholecystectomy were randomized to SP, ML or CL procedures. The primary outcome was pain measured on a visual analogue scale twice daily during the blinded period. Secondary outcomes included duration of operation, technical performance score, complications, quality of life, cosmesis and patient satisfaction. Postoperative follow-up lasted 1 year.
Results
A total of 105 patients were randomized, 35 in each group. One conversion from a SP to a CL technique was necessary in a patient with chronic cholecystitis. Pain intensity was similar in the three groups, both during the blinded period (day 0 to 3; P = 0·865) and over the whole 7-day evaluation period (P = 0·911). The presence of clinically relevant between-group differences was ruled out (95 per cent confidence interval + 1·0 to − 0·5 for difference in pain scores between SP and CL groups, and − 0·8 to + 0·6 between ML and CL groups). Operating time was significantly longer for SP and ML than for CL cholecystectomy (P = 0·001). Postoperative complications included injury to the diaphragm (1), choledocholithiasis (1), wound infection (5) and hernia (1), all after SP cholecystectomy (P = 0·001). Twelve-month follow-up was complete in 99 patients (94·3 per cent). Cosmesis as rated by patients was significantly better at 6 months after SP and ML procedures (P = 0·043), but no difference was observed at 12 months (P = 0·229).
Conclusion
SP and ML cholecystectomy had no advantage over the CL approach in terms of postoperative outcome. Registration number: DRKS00000302 (German Registry of Clinical Trials).
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Affiliation(s)
- S Saad
- Department of General Surgery, Clinic Gummersbach, Academic Hospital University Cologne, Gummersbach, Germany
| | - V Strassel
- Department of General Surgery, Clinic Gummersbach, Academic Hospital University Cologne, Gummersbach, Germany
| | - S Sauerland
- Institute for Research in Operative Medicine, University of Witten/Herdecke, Cologne, Germany
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Carvalho GL, Loureiro MP, Bonin EA, Claus CP, Silva FW, Cury AM, Fernandes FAM. Minilaparoscopic technique for inguinal hernia repair combining transabdominal pre-peritoneal and totally extraperitoneal approaches. JSLS 2012; 16:569-75. [PMID: 23484566 PMCID: PMC3558894 DOI: 10.4293/108680812x13462882737096] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Endoscopic surgical repair of inguinal hernia is currently conducted using 2 techniques: the totally extraperitoneal (TEP) and the transabdominal (TAPP) hernia repair. The TEP procedure is technically advantageous, because of the use of no mesh fixation and the elimination of the peritoneal flap, leading to less postoperative pain and faster recovery. The drawback is that TEP is not performed as frequently, because of its complexity and longer learning curve. In this study, we propose a hybrid technique that could potentially become the gold standard of minimally invasive inguinal hernia surgery. This will be achieved by combining established advantages of TEP and TAPP associated with the precision and cosmetics of minilaparoscopy (MINI). MATERIALS AND SURGICAL TECHNIQUE Between January and July 2011, 22 patients were admitted for endoscopic inguinal hernia repair. The combined technique was initiated with TAPP inspection and direct visualization of a minilaparoscopic trocar dissection of the preperitoneum space. A10-mm trocar was then placed inside the previously dissected preperitoneal space, using the same umbilical TAPP skin incision. Minilaparoscopic retroperitoneal dissection was completed by TEP, and the surgical procedure was finalized with intraperitoneal review and correction of the preperitoneal work. DISCUSSION The minilaparoscopic TEP-TAPP combined approach for inguinal hernia is feasible, safe, and allows a simple endoscopic repair. This is achieved by combining features and advantages of both TAPP and TEP techniques using precise and sophisticated MINI instruments. Minilaparoscopic preperitoneal dissection allows a faster and easier creation of the preperitoneal space for the TEP component of the procedure.
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Dimbarre D, de Loureiro PM, Claus C, Carvalho G, Trauczynski P, Elias F. Minilaparoscopic fundoplication: technical adaptations and initial experience. ARQUIVOS DE GASTROENTEROLOGIA 2012; 49:223-6. [PMID: 23011247 DOI: 10.1590/s0004-28032012000300011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Accepted: 06/05/2012] [Indexed: 11/22/2022]
Abstract
CONTEXT Gastroesophageal reflux disease (GERD) is a highly prevalent disease. Treatment is divided into lifestyle modifications, medical and surgical treatment. Surgical laparoscopy is the gold standard treatment. In the last decade, there were an extensive research on procedures, less aggressive than laparoscopy and with better esthetic results. Minilaparoscopy is "reemerging" as a safe, effective and with excellent cosmetic results in selected patients treated for gastroesophageal reflux disease. We present a serie of 27 patients treated for GERD by minilaparoscopic laparoscopy. MATERIAL Between October 2009 July 2011 a total of 27 patients underwent fundoplication by minilaparoscopy. It is used one 10mm trocar, a telescope of 30 degrees and four 3 mm trocars at regular positions. Regular surgical steps are done with no modifications. Cardiac tape, suture needles, and eventually extracting bag, gauze, are placed and taken out through the umbilical port. With these technical adjustments, we can perform the procedure safely and effectively, similarly to standard laparoscopic technique. RESULTS Of the 27 patients, 22 were female and 5 male. The average body mass index was 25.5 kg/m². Hiatal hernias were small (<3 cm) in 24 patients. Mean operative time was 60 minutes. In all cases the hiatoplasty was performed with simple or 'x' stitches of 2.0 Ethibond. There was no need for conversion to standard laparoscopy or open surgery. The length of hospital stay was less than or equal to 24 hours in all patients. In this series of patients there were no postoperative complications. We did not observe any complication of the surgical wound. There were no evidence of recurrence of symptoms or endoscopic changes. CONCLUSION Hiatoplasty associated with fundoplication using minilaparoscopic instruments is safe, feasible and effective. If compared to other "new access", has a spectacular esthetic results. Can be done with only minor technical adjustments, for any experienced laparoscopic surgeon, and is perfectly adaptable to our financial reality.
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Affiliation(s)
- Daniellson Dimbarre
- Minimally Invasive Surgery Department, Jacques Perissat Institute, Positivo University, Curitiba, PR, Brazil.
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Abstract
The authors suggest that minilaparoscopy should be considered as the most sophisticated evolution of laparoscopic surgery at the present time.
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Terry BS, Mills ZC, Schoen JA, Rentschler ME. Single-Port-Access Surgery with a Novel Magnet Camera System. IEEE Trans Biomed Eng 2012; 59:1187-93. [DOI: 10.1109/tbme.2012.2187292] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Tagaya N, Abe A, Kubota K. Needlescopic surgery for liver, gallbladder and spleen diseases. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2011; 18:516-24. [PMID: 21584706 DOI: 10.1007/s00534-011-0398-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND We propose that needlescopic surgery (NS) should be considered as a way of improving the esthetic result and post-operative quality of life of patients and of reducing costs and stress on surgeons, and we have evaluated the results of NS. METHODS We used NS in 157 patients between May 1998 and December 2010: cholecystectomy in 150 patients, marsupialization of splenic and hepatic cysts in 4 and splenectomy in 3, respectively. Under general anesthesia, one 12-mm and two or three 2- or 3-mm ports were introduced into the operative field. The specimen was retrieved from the 12-mm wound using a plastic bag. RESULTS The procedures were successfully completed in all patients without conversion to an open procedure. In eight (5.3%) of 150 cholecystectomies a change to 5-mm instruments was required. The mean operation times and postoperative hospital stays for cholecystectomy, splenectomy, and marsupialization of splenic and hepatic cysts were 80.2 min and 3.2 days, 167 min and 5.6 days, 170 min and 7 days, and 120 min and 7 days, respectively. There were a few perioperative complications. The most important factor for reducing operation time and achieving a low conversion rate is the use of at least one 3- or 5-mm port for the grasping instruments in cholecystectomy. We recognized a residual cyst requiring splenectomy 62 months after marsupialization in one case. Technical points for performing safe procedures on solid organs were: no direct organ mobilization to avoid organ injuries, the rotation of the operating table and the utilization of organ gravity to create a better operative field, the minimum use of the needlescope to perform a safe maneuver and the improvement of bi-manual technique. CONCLUSIONS NS is a safe and feasible procedure for achieving minimal invasive surgery. We should consider NS as a first choice to treat operable diseases in this laparoscopic era.
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Affiliation(s)
- Nobumi Tagaya
- Second Department of Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan.
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Terry BS, Schoen J, Mills Z, Rentschler ME. Single Port Access Surgery With a Novel Port Camera System. Surg Innov 2011; 19:123-9. [DOI: 10.1177/1553350611418988] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In this work, the authors designed, built, and tested a novel port camera system for single port access (SPA) laparoscopic surgery. This SPA Port Camera device integrates the monitor, laparoscopic camera, and light source into an inexpensive, portable cannula port. The device uses a 2-channel SPA port inserted through an umbilical incision, similar to traditional SPA. After insertion into a channel, the device deploys a small camera module and LED lamp in vivo. An integrated, on-patient LCD provides the view of the surgical site. The design intent of the port camera is to enhance SPA by ( a) reducing the size of the SPA port through the elimination of the dedicated laparoscope channel; ( b) reducing equipment cost by integrating an inexpensive CMOS sensor and LED lamp at the port tip; ( c) eliminating the need for an assistant who operates the laparoscope; and ( d) mechanically coupling the camera, tool port, and on-patient LCD screen. The effectiveness of the device was evaluated by comparing the video performance with a leading industry laparoscope and by performing a user evaluation study and live porcine surgery with the device. Effectiveness of the device was mixed. Overall video system performance of the device is better than an industry standard high-definition laparoscope, implying that significant cost savings over a traditional system are possible. Participant study results suggest that simulated laparoscopic tasks are as efficient with the SPA Port Camera as they are with a typical SPA configuration. However, live surgery revealed several shortcomings of the SPA Port Camera.
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Tagaya N, Kubota K. Reevaluation of needlescopic surgery. Surg Endosc 2011; 26:137-43. [PMID: 21789640 DOI: 10.1007/s00464-011-1839-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2011] [Accepted: 06/22/2011] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although the use of single-incision laparoscopic surgery (SILS) has spread rapidly, most procedures employ additional needlescopic instruments to ensure safety and shorten the operation time. Therefore, on the basis of results obtained in our department, the present study was conducted to reevaluate the current state of needlescopic surgery (NS) to improve the cosmetic results and postoperative quality of life of patients and to reduce cost and degree of stress on surgeons. METHODS Between May 1998 and February 2011, we performed NS in 202 patients. The diagnoses included gallbladder diseases in 151 patients, spontaneous pneumothorax in 11, thyroid tumor and axillary lymph node metastases in 10 patients each, splenic cyst and appendicitis in 4 patients each, idiopathic thrombocytopenic purpura and postoperative abdominal wall hernia in 3 patients each, primary aldosteronism and hepatic cyst in 2 patients each, and adhesional bowel obstruction and gastric stromal tumor in 1 patient each. Under general anesthesia, one 12-mm and tow or three 2- or 3-mm ports were introduced into the operative field. The specimen was retrieved via the 12-mm wound using a plastic bag. RESULTS The operations were completed in all patients without the need to convert to an open procedure. In 8 (5.3%) of the 151 cholecystectomies, a change to 5-mm instruments was required. There were no perioperative complications. Pertinent technical points included avoidance of direct organ mobilization to minimize injury, rotation of the operating table and utilization of organ gravity to create a better operative field, minimum use of needlescope to ensure safe maneuvering, and improvement of the bi-hand technique. CONCLUSIONS NS is a safe and feasible procedure that allows experienced surgeons to achieve minimally invasive surgery with low morbidity, without the need to convert to a conventional or open procedure.
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Affiliation(s)
- Nobumi Tagaya
- First Department of Surgery, Dokkyo Medical University Koshigaya Hospital, 2-1-50 Minamikoshigaya, Koshigaya, Saitama, 343-8555, Japan.
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Who should decide the best minimally invasive approach? Should we listen to our patients? Surg Endosc 2010; 25:1351-2; author reply 1353. [PMID: 20820810 DOI: 10.1007/s00464-010-1320-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Cholecystectomy using single-incision laparoscopic surgery with a new SILS port. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2010; 17:688-91. [PMID: 20703847 DOI: 10.1007/s00534-010-0266-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2009] [Accepted: 01/12/2010] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Single-incision laparoscopic surgery (SILS) offers the potential advantages of reduced postoperative pain and a lower incidence of port-site complications. Moreover, careful attention to closure can reduce the scarring after surgery. Consequently, this method is a promising technique for reducing postoperative pain, decreasing complications, and improving cosmesis. We have performed cholecystectomy in eight patients by SILS. The umbilicus was the point of entry to the abdomen in all patients. METHODS Between May 2009 and October 2009, 31 patients underwent cholecystectomy at our hospital. The umbilicus was the point of entry to the abdomen in all patients. Three SILSs were performed using a new SILS port, and five SILSs were performed by the conventional method in which three ports are inserted into the umbilicus; the remaining ten patients underwent multiple-incision laparoscopic cholecystectomy (standard cholecystectomy). The results for the patients who underwent standard cholecystectomy, conventional SILS, and SILS using the new port were compared using the Mann-Whitney U test. The data are expressed as mean +/- standard deviation. RESULT Of the eight cholecystectomies carried out, three were performed by SILS using the new port. No complications or mortalities were associated with this technique. The mean operating times for conventional SILS, SILS with the new port, and standard cholecystectomy were 154 +/- 57, 120 +/- 11, and 100 +/- 51 min, respectively; these inter-group differences are not significant. The blood loss in conventional SILS, SILS with the new port, and standard cholecystectomy was 9 +/- 16, 1, and 6.1 +/- 11 g, respectively; these inter-group differences are not significant. All umbilical incisions were concealed within the umbilicus. CONCLUSION Cholecystectomy performed using SILS with the new port is a safe and feasible approach with reasonable operation times.
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