View clinical trials related to Atrophy.
Filter by:Microneedling with topical INSULIN is a simple, effective tool for building body's new collagen layers and thus an alternative to all erosive techniques such as lasers, peels. The skin responds to fine punctures with the release of growth factors. 8 It is a safe procedure that can be performed in the office without complications, with a good cost-benefit because it is economically viable without any effect on patient's daily activities. 9
The current post-market clinical investigation has been designed to evaluate the efficacy and safety of CELLBOOSTER® Lift, a HA-based product marketed by SUISSELLE SA. For this purpose, healthy subjects with signs of skin aging with mild to moderate wrinkles, skin laxity, dry and dull skin on the face, received a 3-session treatment and were followed-up over a 4-month period after the initial injection. Several objective measurements of skin quality were performed with different parameters: skin elasticity, density, dryness, microcirculation, wrinkles, color/homogeneity. Clinical improvement was also evaluated, as well as subject and investigator satisfactions. The safety of the injections was also followed with injection site reactions and adverse events collection.
The goal of this observational study is to evaluate the risk factors associated with incident HGD/GA in patients with CAG with or without IM who are enrolled in endoscopic surveillance, as well as to compare GA incidence according to the OLGA and OLGIM scales in patients 18 years or older. . The main questions it aims to answer are: - What risk factors are associated with incident HGD/GA in patients with CAG with or without IM? - What is the comparative HGD/GA incidence according to the OLGA and OLGIM scales?
The objective of study is to evaluate the influence of the use of Platelet Rich Fibrin (PRF) from the patient's produced by a new horizontal centrifugation protocol associated with particulate xenogenous bone graft in the rehabilitation of atrophic maxillary sinus for early osseointegrated implants plancement. In a split-mouth model, twelve patients in need of rehabilitation with at least two bilateral implants in the regions of atrophic maxillary sinus will simultaneously undergo bone reconstruction using deproteinized particulate xenogenous bone (Bio-Oss Small®; Geistlich AG, Wolhusen , Switzerland). Randomly, one of the surgical sites of each patient will be reconstructed using the associated technique of solid PRF + Liquid PRF with the xenogen material, where at the end of the grafting procedure, both sites will be protected by a collagen membrane (Bio-Gide® Compressed; Geistlich AG, Wolhusen, Switzerland) positioned over the surgical access of the maxillary sinus. During the research, cone-beam computed tomography scans will be performed preoperatively, immediately after surgical procedure, 3 months after maxillary sinus reconstruction, after immediate implants placement and 12 months after functional load of the implants for comparative volume measurement of tissue gain and the maintenance of the grafted tissue. During the implant surgery, bilateral biopsies will be collected after 4 months of the regenerative surgical procedure during the early dental implants surgery by virtually guided surgery. The stability of the implants will be measured by means of resonance frequency analysis (ISQ) after the immediate postoperative period and 6 postoperative months as the clinical success rates of the implants after 12 months with functional load. The tissue samples will be used for histological, histomorphometric, immunohistochemistry and microtomographic analysis. All data obtained will be statistically analyzed.
To quantify and describe patients with a Geographic Atrophy (GA) diagnosis in at least one eye, and the progression to neovascular Age-Related Macular Degeneration (including how many receive Anti-VEGF), or to GA (in the fellow eye only).
Genitourinary syndrome of menopause (GSM) is a chronic and progressive syndrome characterized by a collection of genital and urinary signs and symptoms secondary to the state of hypoestrogenism related to menopause.
the aim of this study was to assess both horizontal and vertical alveolar bone augmentation for sever atrophied anterior maxilla and mandible, using L- shape autogenous bone block harvested from the symphysis. eleven partially edentulous patients seeking horizontal and vertical alveolar bone augmentation in the anterior maxilla or mandible were included in this study. For each patient, autogenous bone block was harvested from the symphysis, trimmed to L-shape and used to augment the anterior maxilla or mandible horizontally and vertically. Horizontal and vertical bone gain was measured by CBCT immediate postoperative and at 6months after grafting.
The goal of this clinical trial is to: 1. evaluate the efficacy of PRP injection and PRP injection mixed with non-cross-linked hyaluronic acid compared to the control group receiving standard therapy with topical non-cross-linked hyaluronic acid gel in the treatment of cancer therapy-induced or worsened vulvovaginal atrophy. 2. To evaluate the impact of vulvovaginal atrophy treatment on the sexual satisfaction of both partners. Patients will be divided randomly into 3 groups: Group 1: 15 female patients will receive vaginal PRP injections. Group 2: 15 female patients will receive vaginal PRP injections combined with non-cross-linked hyaluronic acid. Group 3: 15 female patients will receive topical non-cross-linked hyaluronic acid gel as a control group.
This study aims to evaluate the effectiveness of cannula- based subcision versus common needle subcision in treatment of posttraumatic atrophic facial scars
The ultimate goal of this study was to compare punch elevation and micro needling with PRP versus micro needling and PRP only in treatment of post acne scars, in an attempt to achieve better management of such condition. This is a prospective study that was carried out on 15 patients (their ages ranged from 19 to 32 years with a mean of 23 years. They are 6 males and 7 females, 7 patients were of skin photo type III, and 10 were rural residents), they presented with post acne facial scars, and attending the Dermatology and Andrology outpatient clinic of Al-Azhar University Hospital in (Assiut), between April 2021 and March 2022. Left side of face of the lesion of each patient will be treated by punch elevation two weeks before microneeedling with platlets rich plasma (PRP),the right side will be treated by microneedling with (PRP) only from the start, three sessions of microneedling will be done with 4 weeks interval. Each patient had punch elevation for scars in left side at first session then dressing removed after 7 days after three weeks all patents received treatment on both sides of the face by micro needling with PRP. During each session, topical anesthesia was applied over the area of interest on face and removed after 20 mints. Patients were placed in supine position with head stable, the skin was stretched and micro needling was carried out in vertical, horizontal and both diagonal directions for about 4-5 times. PRP (2 ml) were applied on the face. A total of three sessions of microneedling were performed at monthly intervals. Follow-up of the patients was done before and after treatment by clinical examination and photography by comparing the photographs before and after therapy; Evolution of clinical response included extent of improvement and possible adverse effects including bleeding, and erythema. And PIH Clinical photos of the lesions had been taken before the first session and one month after the last session and assessed clinically to grade the severity of scarring proposed by Goodman and Baron's quantitative scale for acne scars at the baseline and the end of study. Patients' satisfaction had been done by using a quartile grading system (1 poorly satisfied, 2 satisfied or 3 very satisfied). As regard efficacy of the procedures, we found significant improvement of atrophic acne scars, with significant reduction in number of acne scars as well as significant reduction in goodman score after treatment by punch elevation and micro needling with PRP, most of patients were satisfied after treatment, the side treated with punch elevation have statistically significant reduction in the number of the scar when compared to the right side.