BACKGROUND A new generation of balloon-expandable valves (e.g. Edwards SAPIEN XT) enables the use of a decreased sheath size using the NovaFlex™ delivery system for transfemoral transcatheter aortic valve implantation (TAVI). However, there are few data analysing the efficacy and safety of this new prosthesis. AIMS To evaluate periprocedural and 30-day clinical outcomes using the Edwards SAPI...

BACKGROUND A study was designed to quantify the extent of porous osseointegration at the prosthesis-bone interface in the Prestige LP prosthesis containing a plasma-sprayed titanium coating. METHODS Using an anterior surgical approach, cervical disc arthroplasty was performed in 8 mature male goats at the C3-C4 segment, followed by implantation of the Prestige LP prosthesis. The vertebral spe...

Catheter-based valve implantation techniques are becoming a viable option in various clinical situations to replace difficult redo open heart surgical procedures. This is a report of a first, to our knowledge, successful valve-in-valve (VinV) transcatheter aortic valve implantation (TAVI) into a homograft through the transaortic (TAo) access route using an Edwards SAPIEN valve prosthesis (Edwar...

Guided implant surgery is not completely accurate when using computer-designed stereolithographic surgical guides. Complications are frequently reported when combining computer-guided flapless surgery with an immediately loaded prefabricated prosthesis. Achieving passive fit of a prefabricated prosthesis on the inserted implants the same day of the surgery can be difficult. The aim of this repo...

This clinical note describes a 96-year-old patient who wears a lengthening prosthesis in connection with the shortening of his leg which occurred after osteomyelitis of his left knee at the age of six years. The prosthesis was made and issued to him when he was twelve years old, and had never been replaced. The considerations that need to be made when replacing the prosthesis of an elderly pati...

The fundamental objective in restoring a defect created after total laryngectomy with a custom made silicone prosthesis is to enable the patient to cope better with the difficult process of rehabilitation after a major surgery has been performed. A cosmetically acceptable prosthesis that reproduces the color and form and allows the patient to return to his/her accustomed lifestyle. A sequence o...

The value of fitting adult upper limb amputees with electrically powered prostheses is assessed. In a series of 164 amputees, complete or useful acceptance of an electrically powered prosthesis was recorded in 80% of below-elbow amputees, 69% of above-elbow amputees and 72% of high level amputees. Patients expressed satisfaction with the combination of comfort, cosmesis and function. Results in...

The utilization of oral implantology in the field of dentistry is growing at a rapid rate. Although the surgical aspect of the field has expanded into many high-profile areas (i.e., immediate implant placement, distraction Osteogenesis, and the orthodontic anchorage implant), it is the prosthetic aspect that is the most critical for long term success. More specifically, the occlusal considerati...

A retinal prosthesis was permanently implanted in the eye of a completely blind test subject. This report details the results from the first 10 weeks of testing with the implant subject. The implanted device included an extraocular case to hold electronics, an intraocular electrode array (platinum disks, 4 x 4 arrangement) designed to interface with the retina, and a cable to connect the electr...

The Assessment of Capacity for Myoelectric Control (ACMC) is an observation-based clinical tool that evaluates ability to control a myoelectric prosthetic hand during bimanual activities. Two validity aspects were investigated: potential bias interaction between prosthesis users and activities performed during assessment, and potential bias interaction between activities and different user char...