View clinical trials related to Healing Wound.
Filter by:The goal of this clinical trial is to compare, the effect of letting the xenogeneic bone graft exposed to the oral environment or seal off the graft with a collagen matrix. Them main questions it aims to answer are: - The enhancement of soft tissue healing during the initial phases following immediate implant placement. - The secondary aim is to evaluate the dimensional alterations in hard tissues at immediately placed implants and different biomaterial protocol. It were selected patients with indication of flapless extraction in posterior teeth, which was placed immediate implant (n=28) and gap filling with deproteinized bovine bone mineral (Geistlich Bio-Oss®). In this study, participants were stratified into two randomized blocks, each corresponding to a distinct surgical technique: left exposed the graft to the oral environment or coverage with a collagen matrix (Geistlich Mucograft®). - Previously the extraction was performed the measurement of the keratinized gingiva, and after 04 months of implant placement. - The soft tissue healing was evaluated on days 02, 07, 30 days; by means of a blue-stained solution (methylene blue 0.05%) and standardized photograph. - In the same date from different healing times it was performed immunoenzymatic analysis of the levels of VEGF (vascular endothelial growth factor), IL-1β (interleukin-1β) and FGF2 (fibroblast growth factor 2). - It was also be performed cone beam computed tomography images quantifying the soft and hard tissues thickness of the facial and lingual bone wall. The clinical trial examiner was blinded during the study period.
In our study, three different medicaments were evaluated in terms of postoperative complications after free gingival grafting (FGG).
This study aimed to investigate the outcomes of patients who underwent UC as the primary intervention for simple or complex SPD
The purpose of this study is to assess healing after tooth extraction with simultaneous socket augmentation (bone grafting during the same appointment as the extraction) when the surgeon uses a surgical microscope, compared to when the surgeon uses dental loupes (magnifiers that are mounted on the surgeon's glasses). These devices magnify and shine light on the area where the surgeon operates.
The objective of the current study is to determine the dose at which Fermented Papaya Preparation ( FPP) is able to improve inducible respiratory burst outcomes in peripheral blood mononuclear cells (PBMC) and neutrophils of participants. Our investigators have reported that supplementation with standardized fermented papaya preparation (FPP) in mice improves dermal wound healing outcomes. Therefore, based on these observations, the investigators propose to study the dose at which FPP supplementation induces respiratory burst in blood-derived myeloid cells in healthy subjects.
Ziziphus honey can improve bone healing at extracted tooth sockets in humans by increasing salivary levels of bone markers, OPN and BMP-2.
After tooth extraction, shrinkage of the bone is expected after 6 months. These changes may hamper dental implant placement and compromise soft tissue aesthetics. Alveolar Ridge Preservation (ARP) includes application of bovine-derived deproteinized bone particles in the extraction site. This technique is widely performed and drastically limits aforementioned volumetric changes. The amount of bone preservation following ARP is affected by the soft tissue barrier. In an open healing situation, it takes about 4 weeks to have complete soft tissue closure. Faster soft tissue closure could optimize the amount of bone preservation with obvious benefits for implant placement and aesthetics. Recent presentations showed the application of hyaluronic acid after ARP. However, no evidence can be found in the literature. This study aims to evaluate the wound healing potential of hyaluronic acid following ARP, as this has never been performed, yet seems promising from a biological point of view.
This is a clinical study with a controlled series of cases, whose objectives were: to evaluate the effects of FBM, using LED, on the repair process of the skin graft donor area treated with Membracel® and LED versus Membracel ®; to evaluate the evolution of the quality of the aspects of the skin donor area, through the score obtained by the modified Bates-Jensen Scale; the intensity of the pain reported by the participants; the size of the wound area until the 7th postoperative (PO) period and the time for re-epithelialization of the donor area. Data collection was performed at the Burn Unit of the General Hospital "Dr. José Pangella", from Vila Penteado, São Paulo, Brazil. The sample consisted of 21 participants and 25 donor areas, 13 of which were from the control group, which received only conventional treatment (Membracel®) and 12 from the experimental group: Membracel® and LED. Data collection instruments were used: medical records of the participants, anamnesis and physical examination, the scales: pain (Visual Analogic Scale - VAS) and Bates-Jensen to accompany the re-epithelialization process and the measurement of donor skin areas in the postoperative period. Quantitative variables were represented by the mean, standard deviation and the median and interquartile range. The comparison of the distributions of these variables between groups was performed using the Mann-Whitney test.