MINIMALLY INVASIVE TECHNIQUE FOR FINGER FLEXOR PULLEY RECONSTRUCTION

Hand Surgery ◽  
2006 ◽  
Vol 11 (03) ◽  
pp. 153-157 ◽  
Author(s):  
Yury Slesarenko

A minimal invasive technique for finger flexor pulley is described. The technique is compared biomechanically to a "single loop" tendon graft technique using a cadaveric model.

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Federico De Iure ◽  
Michele Cappuccio ◽  
Stefania Paderni ◽  
Giuseppe Bosco ◽  
Luca Amendola

We studied 122 patients with 163 fractures of the thoracic and lumbar spine undergoing the surgical treatment by percutaneous transpedicular fixation and stabilization with minimally invasive technique. Patient followup ranged from 6 to 72 months (mean 38 months), and the patients were assessed by clinical and radiographic evaluation. The results show that percutaneous transpedicular fixation and stabilization with minimally invasive technique is an adequate and satisfactory procedure to be used in specific type of the thoracolumbar and lumbar spine fractures.


2020 ◽  
Vol 14 (1) ◽  
pp. 3-8
Author(s):  
Felipe Chaparro ◽  
Pablo Andrés Cárdenas ◽  
Ana Butteri ◽  
Manuel J Pellegrini ◽  
Giovanni Carcuro ◽  
...  

Objective: The purpose of the study was to evaluate early clinical and radiological results with a novel minimally invasive surgery (MIS) technique for Lapidus arthrodesis using intramedullary nail. Methods: Retrospective review of patients with hallux valgus surgery during an 18-month period. Patients with a procedure other than MIS Lapidus nail fixation were excluded. We describe surgical technique with a percutaneous joint preparation and fixation with an intramedullary nail through a MIS approach. Demographic variables, early complications and radiographic parameters were measured. Results: Ten feet in 8 patients with severe HV underwent a Lapidus procedure performed with a minimal invasive technique using intramedullary nail for fixation. No soft tissue complications and 1 patient required screw removal after bone healing. Mean HVA decreased from 31,4 degrees (range 17 to 47) SD (±9,3) to 10,3 degrees (range, -8,8 to 31,5) SD (±8,4), mean IMA decreased from 17,91 degrees (range, -17 to 20) SD (±0,9) to 5,46 degrees (range, –7,3 to 15.3) SD (±2,9) and mean DMAA decreased from 20,36 (range, 10-40) SD (±8,4) to 7,67 (range, -5 to 30) SD (±8,0). Conclusion: Intramedullary nail for Lapidus arthrodesis with minimally invasive technique showed satisfactory radiographic correction and minimal complications, but further follow up is needed to analyze clinical-radiographic results. Level of Evidence IV; Therapeutic Study; Case Series.


Author(s):  
Dr. Arun Kumar

Near normal acceptable reduction and rigid stable fixation has its biological advantage as compare to absolute anatomical reduction with compromising soft tissue and vascularity. Biological fixation of fractures with soft tissue preservation and near acceptable reduction is becoming a more acceptable entity. However it is to be evaluated. For a satisfactorily outcome only union is not the only requirement but early and acceptable functional usage of the limb is the goal. Therefore concept of biological fixation was developed over a stable mechanical fixation. This has evolved the development and improvement in the techniques of biological fracture fixation and stabilization systems. From conservative cast and braces to internal fixation with intramedullary interlocking nailing, ORIF with plate and screw. Treatment of humeral fracture has evolved a lot with their complications. Studies are still going on to prove superiority of one over another. Minimally invasive technique for humerus shaft fracture has shown promising results recently. The present study was planned in Department of Orthopaedic, Sri Krishna Medical College and Hospital (SKMCH), Muzaffarpur, Bihar from jan 2017 to Oct 2017. Total 10 cases with fractures of humerus shaft were treated with Minimum invasive Anterior Bridge plating techniques were evaluated in the present study. The data generated from the present study concludes that though the technique is very promising, it has a steep learning curve involved. The greatest advantage is minimally invasive, minimal soft tissue stripping, smaller incisions, minimal blood loss, shorter operative time and early rehabilitation. In conclusion anterior bridge plating (ABP) is very good technique in treating midshaft humeral fractures with minimal soft tissue dissection, smaller scars, and early return to overhead activities. Keywords: Anterior bridge plate, humerus fracture, minimal invasive technique, minimal invasive procedure, etc.


2021 ◽  
pp. 155335062098822
Author(s):  
Eirini Giovannopoulou ◽  
Anastasia Prodromidou ◽  
Nikolaos Blontzos ◽  
Christos Iavazzo

Objective. To review the existing studies on single-site robotic myomectomy and test the safety and feasibility of this innovative minimally invasive technique. Data Sources. PubMed, Scopus, Google Scholar (from their inception to October 2019), as well as Clinicaltrials.gov databases up to April 2020. Methods of Study Selection. Clinical trials (prospective or retrospective) that reported the outcomes of single-site robotic myomectomy, with a sample of at least 20 patients were considered eligible for the review. Results. The present review was performed in accordance with the guidelines for Systematic Reviews and Meta-Analyses (PRISMA). Four (4) studies met the inclusion criteria, and a total of 267 patients were included with a mean age from 37.1 to 39.1 years and BMI from 21.6 to 29.4 kg/m2. The mean operative time ranged from 131.4 to 154.2 min, the mean docking time from 5.1 to 5.45 min, and the mean blood loss from 57.9 to 182.62 ml. No intraoperative complications were observed, and a conversion rate of 3.8% was reported by a sole study. The overall postoperative complication rate was estimated at 2.2%, and the mean hospital stay ranged from 0.57 to 4.7 days. No significant differences were detected when single-site robotic myomectomy was compared to the multiport technique concerning operative time, blood loss, and total complication rate. Conclusion. Our findings support the safety of single-site robotic myomectomy and its equivalency with the multiport technique on the most studied outcomes. Further studies are needed to conclude on the optimal minimally invasive technique for myomectomy.


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