Clinical Trials Logo

Dehiscence clinical trials

View clinical trials related to Dehiscence.

Filter by:
  • None
  • Page 1

NCT ID: NCT06020092 Completed - Clinical trials for Alveolar Ridge Enlargement

Histological Analysis of Osteogenic Potential of Biphasic Calcium Phosphate

Start date: July 31, 2021
Phase: Phase 4
Study type: Interventional

Bone healing after tooth extraction may be affected by defects in the buccal wall of the alveolus, such as fenestrations and dehiscences. Therefore, it is advisable to perform a surgical procedure such as guided bone regeneration after tooth extractions. Different biomaterials are used for this purpose. The aim of this study is to investigate the qualitative and quantitative histological changes in human biopsies taken after 6 months of healing of extraction sockets with buccal wall defects. For this purpose, the defects of 36 patients (18 per group) will be augmented with injectable biphasic calcium phosphate (I-BCP) or bovine xenograft (BX) after extraction. After six months of healing, bone biopsies will be taken and processed to the qualitative and quantitative histological analysis.

NCT ID: NCT05900492 Active, not recruiting - Cesarean Section Clinical Trials

Incidence of Uterine Cesarean Scar Niche After Cesarean Delivery

Start date: January 1, 2023
Phase:
Study type: Observational

To assess the incidence of cesarean scar niche and its risk factors in a prospectively collected population.

NCT ID: NCT05610748 Recruiting - Bone Loss, Alveolar Clinical Trials

Implant-supported Rehabilitation With SPAL Technique or Soft Tissue Augmentation

SPALvsSTA
Start date: July 1, 2022
Phase: Phase 4
Study type: Interventional

The primary aim of the present study is to compare the Sub-periosteal Peri-implant Augmented Layer (SPAL) technique and soft tissue augmentation (STA), performed simultaneously to implant placement, in terms of (i) implant survival rate and (ii) health/disease condition of the peri-implant tissues at 6 and 12 months following implant loading. The secondary aim of the project will be to compare the SPAL technique and STA in terms of intra- and post-operative morbidity. The study is designed as a single-blind, parallel-arm, randomized clinical trial. Patients will be recruited and treated at the Operative Unit of Dentistry, Azienda Unità€ Sanitaria Locale (A.U.S.L.) of Ferrara, Italy, and one University center (Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Italy). Each patient will contribute the study with one sextant ("experimental sextant"). Each eligible patient will be randomly assigned to receive SPAL technique or STA according to a computer-generated randomization list. Surgical procedures will be performed by experienced periodontal and implant surgeons. Two calibrated, blinded examiners will take care of the assessment of clinical and radiographic parameters, Case Report Form (CRF) filling, as well as data extraction from CRFs for the preparation of the study database. The proportion of patients free from peri-implantitis at 12 months following loading will be the primary outcome variable of the study. The proportion of patients with complete resolution of the bone dehiscence (BD), dimensional variations and 12-months characteristics of BD, and patient-reported outcome measures will be the secondary outcomes. The design will test two hypotheses, with a non-inferiority trial in terms of primary outcome and a superiority trial in terms of secondary outcomes.

NCT ID: NCT04754048 Completed - Skin Graft Clinical Trials

Confirm the Safety and Performance of Avance Solo NPWT System

ASOLO-SW
Start date: June 15, 2021
Phase: N/A
Study type: Interventional

The primary objective of this post market clinical follow-up (PMCF) investigation is to confirm safety and performance of Avance® Solo NPWT System in low to moderate exuding acute (traumatic wounds and flaps and grafts), as well as subacute (e.g., dehisced wounds) wounds when used in accordance with the Instructions for Use, for up to 28 days.

NCT ID: NCT04593693 Completed - Diabetic Foot Ulcer Clinical Trials

A Dual-center Study Evaluating Clinical Acceptance of a NPWT Wound Care System

Start date: December 10, 2020
Phase: N/A
Study type: Interventional

The purpose of this study is to determine if use of the Medela Invia Motion NPWT system supports acceptable progress towards the goal of therapy when treating patients with a variety of wound types during the evaluation period.

NCT ID: NCT04314765 Recruiting - Quality of Life Clinical Trials

Clinical Wound Healing After Lower 3rd Molar Fully-impacted Surgery With 2 Types of Flap

Start date: January 28, 2020
Phase: N/A
Study type: Interventional

The dehiscence distal to the second molar after lower third molar extraction is very common because the access flap for surgical extraction cannot be repositioned on a portion of healthy bone to guarantee suture support. The healing process is therefore delayed and the possible accumulation of food and debris is often responsible for bad smell and pain with the consequent occurrence of an overlapping infection. The main aim of the study is to evaluate whether healing is significantly different using two different flaps for surgical access. Clinical assessment and a quality of life questionnaire are used for the evaluation.