Read by QxMD icon Read

Gastrocnemius muscle flap

Mahir Aliyev, Andaç Aykan, Muhitdin Eski, Nuri Arslan, Bülent Kurt, Mustafa Şengezer
BACKGROUND: Based on the angiogenetic and stimulating effects of bone healing and formation of vascular endothelial growth factor (VEGF), the present study was designed to assess the efficacy of VEGF gene application in the management of experimentally induced osteomyelitis. METHODS: Thirty-two male Sprague Dawley rats were divided into 4 groups, and osteomyelitis was induced in the left tibial bones. Group 1 (n=8) was designated as a control group, and, after the induction of osteomyelitis, no treatment was applied for a period of 4 weeks...
May 2016: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
Hamza Ozer, Hakan Y Selek, Gulcan Harput, Ali Oznur, Gul Baltaci
The aim of the present study was to investigate the outcomes after open repair of Achilles tendon rupture augmented with a distal turndown gastrocnemius flap and deep posterior crural fasciotomy based on the modified Lindholm technique. Twenty-three patients with acute Achilles tendon injury underwent open end-to-end tendon repair augmented with a distal turndown gastrocnemius flap and deep posterior compartment fasciotomy. The concentric and eccentric muscle strength was measured using a functional squat system, and dynamic balance was assessed using the Y-balance test with anterior, posteromedial, and posterolateral reach distances...
August 23, 2016: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
Guangfeng Sun, Kaiyu Nie, Jianping Qi, Wenhu Jin, Shujun Li, Ziyang Zhang, Zairong Wei, Dali Wang
OBJECTIVE: To investigate the effectiveness of the free medial sural artery perforator flap for repairing anterior dorsal foot wound. METHODS: Between January 2010 and April 2015, 16 patients with skin and soft tissue defects of the anterior foot dorsal side were treated. There were 12 males and 4 females with the average age of 35 years (mean, 16-58 years). The disease causes included burn in 5 cases, traffic accident injury in 8 cases, and crush injury in 3 cases...
March 2016: Chinese Journal of Reparative and Reconstructive Surgery
Pawan Agarwal, K L Gupta, P Yadav, Dhananjaya Sharma
INTRODUCTION: Gastrocnemius muscle is a workhorse flap to cover upper third tibial defects but has a limitation in covering middle one-third tibial defects. The inferiorly based hemi gastrocnemius muscle flap can be useful for reconstruction of the middle third of the leg. The arterial communication between the gastrocnemius muscle heads has been demonstrated, the consistent location, however, was not studied in large specimens. MATERIALS AND METHODS: This study was conducted on sixty specimens of gastrocnemius muscles harvested from thirty fresh cadavers to determine arterial communication between two heads of gastrocnemius muscle using radio-opaque contrast with future application of taking one head of muscle distally based for coverage of middle third defect of tibia...
January 2016: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
U Nöth, M Trojanowski, J C Reichert, O Rolf, L Rackwitz
BACKGROUND: Ruptures of the patellar tendon after total knee arthroplasty represent a rare but severe complication, which in general requires surgical therapy. OBJECTIVES: To implement a classification and correspondent therapy algorithm in consideration of the current literature for the treatment of patellar tendon ruptures after TKA. MATERIAL AND METHODS: A review of the recent literature and the author's experience are summarized in a classification and correspondent therapy algorithm for the treatment of patellar tendon ruptures after TKA...
May 2016: Der Orthopäde
G Zulueta La Rosa, E S Steinhausen, P H Hax, M Glombitza
The primary objective of osteomyelitis treatment is disinfection. Therapies can be protracted and expensive. The basic approach is to use radical debridement with antibiotics. However, radical debridement often results in major osseous defects, so it may be necessary to restore bone structures. Several different therapies have been described. Disinfection may be influenced by tissue perfusion. A muscle flap may effectively make good the loss of osseous tissue. In any case, autologous material is limited and the procedure must be adapted to the individual patient...
April 2016: Zeitschrift Für Orthopädie und Unfallchirurgie
Lei Yang, Xin Tang, Qi Li, Gang Chen, Weili Fu, Hai Jiang, Yanqing Hu, Jian Li
OBJECTIVE: To investigate the methods and the effectiveness of arthroscopic treatment combined with repair of the cyst wall using the tendon flap of medial head of gastrocnemius muscle after resection of popliteal cyst. METHODS: A retrospective analysis was made on the clinical data of 140 patients with popliteal cyst between August 2009 and June 2014, including 44 males and 96 females with a mean age of 54.68 years (range, 14-80 years). The median course of symptoms was 31 months (range, 20 days to 30 years)...
December 2015: Chinese Journal of Reparative and Reconstructive Surgery
Gregory A Lamaris, Michael P Carlisle, Paul Durand, Rafael A Couto, Mark F Hendrickson
BACKGROUND: The medial gastrocnemius muscle flap is commonly used for the reconstruction of defects around the knee and proximal leg. The flap can be raised using either a medial or a posterior midline incision, although no studies have been done comparing the 2 different surgical approaches. METHODS: We compared the reach of the medial gastrocnemius muscle flap using either of the 2 incisions in a series of 25 fresh cadavers. All muscle flaps were elevated without division of the muscle origin...
March 5, 2016: Annals of Plastic Surgery
M Bonnin, S Lustig, D Huten
Extensor tendon rupture is a rare but serious complication after total knee arthroplasty (TKA) that impairs active knee extension, thereby severely affecting knee function. Surgery is usually required. Surgical options range from simple suturing to allograft reconstruction of the entire extensor mechanism and include intermediate methods such as reconstruction using neighbouring tendons or muscles, synthetic ligament implantation, and partial allograft repair. Simple suturing carries a high failure rate and should therefore be routinely combined with tissue augmentation using a neighbouring tendon or a synthetic ligament...
February 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
Samuel Lance, Lindsey Harrison, Hakan Orbay, David Boudreault, Gavin Pereira, David Sahar
The use of negative-pressure wound therapy (NPWT) for management of open wounds and immobilization of split-thickness skin grafts (STSGs) over wounds has been well described. However, there is a concern for potential compromise of flap viability when NPWT is used for skin grafts over pedicled muscle flaps. We have used NPWT to immobilize STSGs in eight patients who underwent a pedicled gastrocnemius muscle flap operation in our department. We applied a negative pressure of -75 mmHg on the muscle flaps for 5 days postoperatively...
April 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
Yuming Shen, Chunxu Ma, Xiaohua Hu, Cheng Wang, Cong Zhang
OBJECTIVE: To explore selection and method of tissue flaps for the repair of severe defects of skin and soft tissue around the knee joints. METHODS: Fifty-four patients with wounds around the knee joints, all accompanied by exposure or necrosis of tendon or bone and exposure of prosthesis, were hospitalized in our burn center from June 2008 to December 2014. Five of them were with knee joint injury. After thorough debridement or tumor resection, the wound area ranged from 5 cm × 5 cm to 46 cm × 22 cm...
October 2015: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
Xiaoyuan Huang
This article briefly summarizes the techniques for repair of skin and soft tissue defects around the knee joints as reported in 5 papers in this issue, including how to choose the skin flap, muscle flap, myocutaneous flap, and vascular anastomosis in recipient site. It is found that the anterolateral femoral flap, latissimus dorsi myocutaneous flap, and gastrocnemius flap are widely used in clinic with high survival rates, and they can be used for the repair of large soft tissue defects as well as the reconstruction of the knee joint function...
October 2015: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
Mohd Mizan Marican, Stephanie Man Chung Fook-Chong, Inderjeet Singh Rikhraj
INTRODUCTION: Tendo Achilles (TA), which is the confluence of the gastrocnemius and soleus muscles, is one of the most commonly injured tendons. The surgical repair of TA ruptures is associated with a significant risk of infection. This study examined several factors (i.e. gender, age, body mass index, history of diabetes mellitus, steroid use, acute or chronic TA injuries, type of surgical incision and type of sutures used) that may be associated with postoperative wound infection after open TA repair...
October 2015: Singapore Medical Journal
Ali Karbalaeikhani, Alireza Saied, Afshin Heshmati
BACKGROUND: The standard methods for reconstruction of soft tissue defects in the leg include gastrocnemius flap for proximal third defects, soleus flap for middle third and free flap in the distal third. However, there are problems with the use of free flap, like increased operative time, damage of major vessels and the need for experienced microsurgeon. METHODS: This prospective study was undertaken on 23 patients (20 male and 3 female) with the mean age 32.13 years (14 to 65)...
July 2015: Archives of Bone and Joint Surgery
Răzvan Ene, Ruxandra Diana Sinescu, Patricia Ene, Dan Popescu, Monica Mihaela Cîrstoiu, Florin Cătălin Cîrstoiu
Osteosarcoma is the most common bone tumor that occurs in children and young adults with prevalence of teenage. There can be identified many subtypes of osteosarcoma by how they look on X-rays and under the microscope. Osteosarcoma can be classified as high-grade, intermediate grade, or low-grade. This has a significant prognostic value of tumor development suggesting the growth rate and the potential for expansion. Between 2009-2013, in the Department of Orthopedics and Traumatology, University Emergency Hospital of Bucharest, Romania, were treated seven cases of osteosarcoma of the proximal third of the tibia in young, early-diagnosed cases without metastasis...
2015: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
Young Joo Cho, Jae Hoon Lee, Duke Whan Chung
A medial gastrocnemius muscle flap is useful for soft tissue reconstruction of the knee and proximal tibia but insufficient to cover defects involving the lateral aspect of the knee. The purpose of this report is to present the results of the use of a pedicled chimeric gastrocnemius-medial sural artery adipofascial flap for reconstruction of defects of the knee and lateral aspect of the knee. Six patients underwent soft tissue reconstruction of the knee by means of the described procedure. Patients included one female and five males...
June 12, 2015: Microsurgery
Alexis Lanteri Parcells, Brenon Abernathie, Ramazi Datiashvili
BACKGROUND: Management of complicated open wounds represents a challenge when reconstructive options are not applicable. Urinary bladder matrix (UBM) provides a biocompatible material that allows inductivetissue remodeling. METHODS: The use of urinary bladder matrix inthe treatment of 5 patients with complicated open wounds that failed toheal with conventional therapy is presented. RESULTS: A 3-year old male sustained a second-degree oil burn measuring 8 cm x 4 cm to his dorsal forearm; UBM was applied weekly and the wound epithelialized in 3 weeks...
July 2014: Wounds: a Compendium of Clinical Research and Practice
Francisco d'Avila, Diogo Franco, Bianca d'Avila, Marcio Arnaut
OBJECTIVE: To evaluate the use of the medial gastrocnemius muscle and/or soleus muscle flaps as surgical treatment of the leg bone exposure. METHODS: We retrospectively analyzed the medical records of patients undergoing transposition of the medial gastrocnemius and / or soleus for treating exposed bone in the leg, from January 1976 to July 2009, gathering information on epidemiological data, the etiology the lesion, the time between the initial injury and muscle transposition, the muscle used to cover the lesion, the healing evolution of the skin coverage and the function of the gastrocnemius-soleus unit...
November 2014: Revista do Colégio Brasileiro de Cirurgiões
Jen-Wu Huang, Yi-Ying Lin, Nai-Yuan Wu, David Hung-Tsang Yen
The endoscopy-assisted technique has been demonstrated in harvesting muscle flaps; however, for pedicled freestyle fasciocutaneous flaps, few studies have applied this technique. We present a surgical procedure utilizing endoscopic-assisted method to identify the perforators of pedicled freestyle fasciocutaneous flaps for the reconstruction of soft tissue defects. From August to December 2012, 9 consecutive patients underwent endoscopic-assisted harvesting of fasciocutaneous flaps for the reconstruction of soft tissue defects...
February 2015: Medicine (Baltimore)
Yuming Shen, Dong Han, Fengjun Qin
OBJECTIVE: To investigate the risk factors of skin necrosis around incision after total knee arthroplasty (TKA), and explore the measures of prevention and treatment. METHODS: Between June 2007 and June 2013,7 patients with skin necrosis around incision after TKA were treated. There were 5 males and 2 females with an average age of 69 years (range, 59-78 years), including osteoarthritis in 4 cases, traumatic arthritis in 2 cases, and rheumatoid arthritis in 1 case...
August 2014: Chinese Journal of Reparative and Reconstructive Surgery
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"