Search Results
Results 251 - 300 of 2241
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Yun Ji-Sup - - 2011
BACKGROUND Prediction of whether postoperative wound healing will result in a hypertrophic scar or keloid is difficult. Diverse treatment options have been developed in an effort to prevent excessive scar formation. OBJECTIVE To evaluate the efficacy and safety of a 532-nm potassium titanyl phosphate (KTP) laser in the prevention of ...
Eassa Waleed - - 2011
PURPOSE: We objectively quantified the gain in urethral diameter and the effect of stenting after tubularized incised plate urethroplasty in a rabbit hypospadias model. MATERIALS AND METHODS: We created a hypospadias model in 12 New Zealand white male rabbits by excising the ventral urethra. A 3 cm tattoo line was ...
Simka Marian - - 2011
Invention of foam sclerotherapy has significantly changed the current phlebological practice. Compared with liquid sclerosants, obliterating foam is more efficient, especially for the closure of larger veins. This review discusses clinical aspects of foam sclerotherapy with a focus on its use for the treatment of venous leg ulceration, including the ...
Ulrich Dietmar - - 2011
PURPOSE:: The aim of this study was to investigate the influence of oxidized regenerated cellulose/collagen matrix on the concentration and activity of gelatinases, elastase, and plasmin in wound exudate. SUBJECTS AND SETTING:: The study included 32 patients with diabetic foot ulcers. Ten patients with a mean age of 66 ± ...
Boyer Sylvie S Faculté de chirurgie dentaire, université Paris Descartes, Assistance publique-Hôpitaux de Paris, Montrouge, - - 2011
Clinical manifestations of severe periodontitis are very often associated with tooth migration. The aim of this retrospective study is to evaluate dental bone support before orthodontic-periodontal treatment, at immediate postoperative, and long-term postoperative and to compare these results with those obtained from periodontal treatment alone. Fifteen patients (11 women and ...
Goto Osamu - - 2011
The relationship between the appearance of an ulcer and postoperative bleeding after gastric endoscopic submucosal dissection (ESD) is not well understood. To explore this potential relationship, we retrospectively analyzed the short-term healing process of ESD. A total of 520 consecutive lesions in 434 patients seen between January 2004 and December ...
Tollefson Travis T - - 2012
To determine the effectiveness of treating scars with microporous paper tape or silicone gel sheeting (SGS) in preventing hypertrophic scarring. Forty hypertrophic scars were induced in a validated rabbit ear model. Wounds were randomized and bandaged for 30 days with either SGS (20 wounds), paper tape (20 wounds), or untreated ...
Hasanadka Ravishankar - - 2011
For patients with end-stage critical limb ischemia (CLI) who have already suffered over an extended period of time, a major amputation that is free of wound complications remains paramount. Utilizing data from the American College of Surgeons, National Surgical Quality Improvement Program (ACS-NSQIP), the objective of this report was to ...
Kobayashi Masaaki - - 2011
BACKGROUND: The healing process for artificial ulcers resulting from endoscopic submucosal dissection (ESD) for gastric cancer is not understood. AIM: To clarify factors that promote healing and the additional healing effects of rebamipide, we conducted a randomized controlled trial to compare proton pump inhibitor (PPI) and combination PPI plus rebamipide ...
Yurtçu Müslim - - 2011
OBJECTIVE: To investigate the effects of postoperative late and early feeding on the healing of experimental esophageal anastomosis (EA). METHODS: Twelve New Zealand rabbits were divided equally into 2 groups: late feeding (LF) and early feeding (EF). A 1-cm-length of the cervical esophagus was resected through a cervical incision, and ...
Hopkins Alison - - 2011
Non healing wounds of the lower limb continue to be a significant issue for both practitioners and patients. Failure of gold-standard management demands a creative response. This article describes the development of a novel and intuitive strapping technique overlying the compression bandage that appears to have an influence in healing ...
Schouten H J - - 2012
Static splinting therapy is widely considered an essential part in burn rehabilitation to prevent scar contractures in the early phase of wound healing. However, scar contractures are still a common complication. In this article we review the information concerning the incidence of scar contracture, the effectiveness of static splinting therapy ...
Kojima Takashi - - 2011
PURPOSE:To evaluate the effect of preoperative punctal plug treatment on early postoperative visual function and wound healing after laser epithelial keratomileusis (LASEK). METHODS:Punctal plugs were implanted into 188 eyes from 95 patients (plug group; 41 men, 54 women; mean age 30.8±6.6 years) before undergoing LASEK. Punctal plugs were inserted into ...
Robson Val - - 2011
The aim of this study was to assess the feasibility of using Leptospermum honey in a randomised trial to reduce the incidence of wound infection after microvascular free tissue reconstruction for cancer of the head and neck. During the one-year study period 70 consecutive patients were admitted to the regional ...
López-Jornet Pía - - 2011
Abstract Objective: The purpose of this study was to evaluate the effect of topical curcumin on the healing of skin wounds produced by the CO(2) laser in an animal model. Methods: A prospective, randomized study was made of 90 mice assigned to three groups (30 animals per group), with the ...
Yonezawa Hisanobu - - 2011
The aim of this study was to examine the effectiveness of covering wounds to the tongue with a polyglycolic acid (PGA) sheet and fibrin glue. Eighteen mature male Japanese white rabbits had a unilateral glossectomy involving an area 10mm×10mm×2mm. After glossectomy the tongues were covered with PGA sheets 8mm×8mm in ...
Hemmati Ali A - - 2011
In recent years, oxidative stress and free radicals have been implicated in impaired wound healing. Grape (Vitis vinifera) seed extract (GSE) possesses anti-inflammatory and antioxidant properties. The present study was undertaken to assess the potential activity of grape seed hydroalcoholic extract in wound healing in rabbits. Rabbits of either sex ...
Chung Seok Won - - 2011
Background: The prognostic factors associated with structural outcome after arthroscopic rotator cuff repair have not yet been fully determined. Hypothesis: The hypothesis of this study was that bone mineral density (BMD) is an important prognostic factor affecting rotator cuff healing after arthroscopic cuff repair. Study Design: Cohort study; Level of ...
Barber F Alan - - 2011
To assess the effect of platelet-rich plasma fibrin matrix (PRPFM) construct augmentation on postoperative tendon healing as determined by magnetic resonance imaging (MRI) and clinical outcome of arthroscopic rotator cuff repair. A comparative series of patients undergoing arthroscopic rotator cuff repair was studied. Two matched groups of patients (20 each) ...
Wijewardena Aruna - - 2011
Chronic wounds arising from orthopedic surgery present a major clinical challenge. Osteomyelitis may develop from polymicrobial infection, which can be unresponsive to treatment and lead to amputation. Topical negative pressure (TNP) is an effective treatment in wound management and is now used worldwide. Activated protein C (APC) is an anticoagulant ...
Jia Shengxian - - 2011
 Many chronic wounds have a limited blood supply and contain necrotic tissue that must be debrided. The effect of col- lagenase, an enzymatic debriding agent, has been studied in acute but not in chronic wounds. The purpose of this in vivo study is to evaluate the effect of collagenase ...
Young S S - - 2011
To evaluate the efficacy of a medical device, Accel-Heal, which generates a low-intensity pulsed direct current, on the management of oedema in chronic leg ulcers, using high-frequency diagnostic ultrasound. High-frequency diagnostic ultrasound (20MHz) with an axial resolution of 60um was used to assess the effect of an electrical stimulation device ...
Czyz Craig N CN Department of Surgery, Division of Ophthalmology, Ohio University/OhioHealth Doctors Hospital, Columbus, Ohio 43215, USA. - - 2011
The purpose of this study was to compare postoperative eyelid position using fibrin sealant versus suture for wound closure in Müller's muscle-conjunctiva resection ptosis repair. One hundred ninety-six patients (367 eyelids) who underwent Müller's muscle-conjunctiva resection ptosis repair were divided into two groups: wounds closed with suture and those closed ...
Powell Richard J - - 2011
Cell therapy is a novel experimental treatment modality for patients with critical limb ischemia (CLI) of the lower extremities and no other established treatment options. This study was conducted to assess the safety and clinical efficacy of intramuscular injection of autologous tissue repair cells (TRCs). A prospective, randomized double-blinded, placebo ...
Dezaly C - - 2011
The principal study objective was to compare clinical results for arthroscopic repair of rotator cuff tear and acromioplasty-tenotomy in patients aged over 60 years. Repair provides better clinical results than isolated acromioplasty-tenotomy. Shoulder function is improved when healing is obtained. One hundred and forty-two patients aged over 60 years (mean ...
Ayvazyan Artem - - 2011
BACKGROUND: We have developed a collagen-gelatin sponge (CGS) as a scaffold capable of the sustained release of bFGF to improve the healing process of the existing collagen scaffold. The aim of this study was to evaluate the efficacy of CGS impregnated with basic fibroblast growth factor (bFGF) in palatal wound ...
Ojima Tomohiro - - 2011
BACKGROUND: If a transverse incision can be safely used for total knee arthroplasty (TKA), decreases in scar formation, reduced injury of the infrapatellar branch of the saphenous nerve and improved kneeling motion will be observed. METHODS: We evaluated 95 patients (101 knees) on whom primary TKA was performed with follow-up ...
Contreras-Valdes Fernando M - - 2011
BACKGROUND: The delivery of radiofrequency (RF) energy to the posterior left atrium (LA) creates a risk for injury to the adjacent esophagus. Esophageal endoscopy (EGD) is used to screen patients at risk of esophageal thermal injury after RF ablation. OBJECTIVE: The purpose of this study was to analyze the macroscopic ...
Uludag Mehmet - - 2011
The use of electrocautery for tissue dissection is becoming increasingly popular, despite the associated risk of poor wound healing and excessive scarring. We conducted this study to compare the wound complications and early and late clinical results resulting from electrocautery versus the scalpel to create a cutaneous flap during thyroidectomy. ...
Baring Tobias K A - - 2011
BACKGROUND: The prevalence of failure among repairs of the rotator cuff is well known, but very few objective data exist regarding either the scale or timing of this complication. The aim of this study was to use a previously validated modified technique of roentgen stereophotogrammetric analysis to monitor the behavior ...
Ottomann Christian - - 2011
BACKGROUND:: As extracorporeal shock wave therapy (ESWT) can enhance healing of skin graft donor sites, this study focused on shock wave effects in burn wounds. METHODS:: A predefined cohort of 50 patients (6 with incomplete data or lost to follow-up) with acute second-degree burns from a larger study of 100 ...
Demaria Marco - - 2011
Objective: To compare the effect of negative pressure wound therapy (NPWT) with standard-of-care management on healing of acute open wounds in dogs. Study Design: Prospective, controlled, experimental study. Animals: Adult dogs (n=10). Methods: Full-thickness 4 cm × 2 cm wounds were surgically created on each antebrachium and in each dog were randomized ...
Mani K - - 2011
OBJECTIVES: To study contemporary treatment and outcome of abdominal aortic aneurysm (AAA) repair in nine countries. DESIGN AND METHODS: Data on primary AAA repairs 2005-2009 were amalgamated from national and regional vascular registries in Australia, Denmark, Finland, Hungary, Italy, Norway, Sweden, Switzerland and the UK. Primary outcome was in-hospital or ...
Pachowsky Milena - - 2012
The purpose of this study was to evaluate the use of negative pressure wound therapy (NPWT) to improve wound healing after total hip arthroplasty (THA) and its influence on the development of postoperative seromas in the wound area. The study is a prospective randomised evaluation of NPWT in patients with ...
Yamane Shin - - 2011
PURPOSE:: To compare the wound closure and postoperative hypotony after sclerotomy with a microvitreoretinal (MVR) blade trocar with those with a beveled trocar for microincision vitrectomy. METHODS:: The study design is a prospective randomized control study. Forty eyes of 40 patients with an epiretinal membrane that underwent 25-gauge transconjunctival sutureless ...
Lou Zheng-Cai - - 2011
This study aimed to retrospectively evaluate the prognosis and outcome of tympanic membrane perforations with a particular focus on the fate of the perforation edge flaps.Chart records of 329 patients with a single ear traumatic tympanic membrane perforation were retrieved and analyzed. Of these patients, 70 were left to heal ...
Wainstein Julio - - 2011
Abstract Background: Diabetic foot ulcers are associated with significant morbidity. Conventional treatment modalities are often of limited success in promoting complete wound closure. The aim of the present study was to examine the efficacy of noninvasive ozone-oxygen therapy in the treatment of diabetic foot ulcers. Methods: Diabetes patients with a ...
Maniar Rajesh N - - 2011
Continuous passive motion (CPM), though of doubtful value, is yet routinely practiced post-total knee arthroplasty (TKA). We prospectively distributed 84 patients with TKA to 1 of the 3 standard rehabilitation regimes: no-CPM, 1-day-CPM, and 3-day-CPM. We recorded a unique "Timed up and go" test besides pain, Western Ontario and McMaster ...
Song Kyung Ho - - 2011
Background and Aims: A recent placebo-controlled trial showed that rebamipide, which is a mucosal-protective antiulcer agent, promoted gastric ulcer healing without affecting the Helicobacter pylori status. We conducted a randomized, double-blind trial to compare the healing effects of rebamipide and the proton-pump inhibitor omeprazole in H. pylori-positive gastric ulcers after ...
Verhaegen Pauline D H M - - 2011
PURPOSE: Primary wound closure of large defects after burn scar excision may be facilitated by intraoperative stretching of the adjacent skin. In a randomized controlled trial (RCT), the effect of skin stretching for wound closure after scar excision (SS) was compared to scar excision without additional techniques (SE). Short-term results ...
Lund-Nielsen Betina - - 2011
 Between 5% and 10% of cancer patients develop malignant wounds. In vitro and some clinical studies suggest that silver- or honey-coated dressings may have an antibacterial effect in nonmalignant wounds, but their possible antibacterial effect in malignant wounds remains unknown. A prospective, randomized, single-blind controlled clinical study was conducted ...
Jain Prakash - - 2011
Case studies suggest that bone marrow-derived stem cells may improve chronic wound healing. A prospective, randomized, clinical study was conducted to compare the rate of healing chronic lower limb wounds in patients with diabetes mellitus whose wounds were treated with topically applied and locally injected bone marrow-derived cells or whole ...
Antisdel Jastin L - - 2011
Many surgeons use absorbable packing materials after endoscopic sinus surgery (ESS). Despite their popularity, some of these agents have been shown to contribute to synechiae formation. Microporous polysaccharide hemospheres (MPH) is a plant-based hemostatic powder that does not interfere with regenerating sinus mucosa in the animal model. The goal of ...
Atim A - - 2011
The study objective of this prospective, double-blind randomised controlled study was to evaluate the efficacy of ultrasound guided transversus abdominis plane (TAP) block and bupivacaine infiltration of the skin and subcutaneous tissue of the wound in patients undergoing hysterectomy. Patients were randomly allocated to three groups: a control group (n ...
Stinner Daniel J - - 2011
: Despite a lack of evidence supporting their use, silver dressings are often used with negative pressure wound therapy (NPWT). This study investigates the effectiveness of silver dressings to reduce bacteria in contaminated wounds when used with NPWT. : Complex orthopedic wounds were created on the proximal left legs of ...
Köse Rüştü - - 2011
Coverage of defects of the distal third portion of the leg and foot remains a challenge for surgeons. The difficulty results from the limited mobility and availability of the overlying skin, the weight-bearing requirements, and the relatively poor circulation of the skin. From January 2008 to December 2009, 10 patients ...
Ulusal Ali Engin - - 2011
OBJECTIVE: In this study our aim was to compare the results of standard dressing treatment to negative pressure wound therapy (NPWT) performed with a vacuum-assisted closure (VAC) device in patients with diabetic foot ulcers. METHODS: We assessed the results of 35 patients treated for diabetic foot ulcer between 2006 and ...
Warriner Robert A RA - - 2011
OBJECTIVE:: To gain experience in the use of Dermagraft (Advanced Biohealing Inc, La Jolla, California), a human fibroblast-derived dermal substitute (HFDS), for the treatment of nonhealing diabetic foot ulcers (DFUs). STUDY DESIGN:: An open label, noncontrolled, multicenter clinical trial of HFDS in the treatment of DFU was conducted. Subjects with ...
Gardner Sue E - - 2011
The purpose of this study was to examine the predictive validity of Pressure Ulcer Scale for Healing (PUSH; v. 3.0) in monitoring healing of neuropathic foot ulcers in patients with diabetes mellitus. This is a 13-week descriptive, prospective study describing the trajectory of change over time and the time-to-heal associated ...
De Clerck Eline E B - - 2011
Abstract Objective: To evaluate the success rate of Bollard miniplate anchorage for bone anchored maxillary protraction (BAMP). Materials and Methods: Twenty-five consecutive patients (mean age, 12.0 ± 1.2 years; range, 8.7-14.8 years) with maxillary hypoplasia without congenital or acquired deformation were included in this study. A total of 100 Bollard modified miniplates ...
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