View clinical trials related to Surgical Procedure, Unspecified.
Filter by:The aim of the study is to assess the surgical knowledge of French Surgeons in cas of Terrorist Attack.
The objective of the study is to evaluate the characteristics of the patients and the results of morbidity and mortality after distal pancreatectomy isolated or accompanied by multivisceral resection including cholecystectomy.
To evaluate a technique using resected medial rectus muscle transplantation for elongation of Lateral rectus tendon as a monocular surgery for large angle sensory exotropia.
The presence of alveolar ridge deficiencies is considered major limitation to achieve an implant-prosthetic restoration with high aesthetics and stability over time. Guided Bone Regeneration (GBR) can be considered an effective solution for bone augmentation. The most advanced technology of GBR is the customized titanium mesh, which is developed with a fully digital work flow system. The aim of this study is to evaluate complications and bone augmentation rates after GBR, based on customized meshes with or without collagen membranes. After ethical committee approval, 30 patients with horizontal and/or vertical bone defects were enrolled and treated according to the study protocol. During reconstructive surgery (T0), patients were randomly divided into two study groups: 15 patients were treated by means of a custom-made mesh without collagen membrane (Group A - Control Group), while 15 patients were treated by means of a custom-made titanium mesh with a collagen membrane (Group B - Test Group). All sites were grafted with a mixture 50:50 of autogenous bone and xenograft and primary closures of surgical sites were obtained to ensure a submerged healing of the meshes. After 6 months (T1), re-entry surgery was completed to remove the meshes, evaluate the augmented volume and to place implants in the augmented sites. After 3 months (T2), soft tissue management was accomplished with implant exposure and a connective tissue graft, before prosthetic restoration (T3). Data collection included surgical and healing complications, planned bone volume (PBV) and reconstructed bone volume (RBV), pseudo-periosteum type, bone density, implant success, and crestal bone loss. A statistical analysis of recorded data was performed to investigate any statistically significant differences between the study group and statistical significance was set at a=0.05.
This study evaluate the impact of an audiovisual distraction device on the peroperative opioid consumption for outpatient procedures with Remifentanil added to local anesthesia. Half of patients will receive an audiovisual distraction device while the other half not.
Based on standard and historical practice, the predictive size of the endotracheal tube (ETT) to be used in children has been based on various formulas. However, no study has clearly compared these formulas to determine the optimal size of cuffed ETTs. Furthermore, they were developed when using a polyvinylchloride cuff and not the thinner polyurethane cuff which is in common clinical use today. Hence, the purpose of this current study is to evaluate which of the currently available formulas most closely predicts the appropriate size of cuffed ETT to be used based not only on the fit within the trachea, but more importantly the intracuff pressure after the cuff is inflated to seal the airway.
This study describes how to perform a correct prostatic apex and membranous urethra in order to preserve all anatomical elements that are necessary to achieve a very fast urinary continence after open/laparoscopic/robotic radical prostatectomy, avoiding positive surgical margins at this level.
This study will investigate if the HbA1c result before surgery which assesses glucose control over the longer term, can accurately predict what happens to the glucose levels and glucose profile following surgery. This will be recorded using continuous glucose monitoring sensors which are worn by participants pre and post elective surgery.
One of the key issues of tumour brain surgeries is to clearly define the borders of the tumor. The investigators proposed to evaluate the feasibility of intraoperative fluorescein guidance. Patients will be identified from the list of patients operated on under fluorescence to collect clinical datas. Surgical videos will be analyzed to assess the presence of intraoperative fluorescence and its subjectively judged intensity. MRI data will be extracted from the radiological reports to assess quality extraction. No additional data will be produced
The delegation of procedures within the medical competence to the nurses can increase the effectiveness of the healthcare provided. The objectives of the study are (1) to assess the quality of training courses for delegated surgical procedures through implementation for graduate scrub nursing ("students") (2) and to evaluate the correlation between the evaluation of this training carried out by students and the self-assessment conducted by the faculty ("trainers").