Clinical trials: Prosthetic Complication
Anophthalmos, Orbital Implants
Prosthetic Motility and Complications in Pegged Versus Unpegged Hydroxyapatite Orbital Implants
Pegging the hydroxyapatite for increasing prosthetic motility sometimes leads to some complications for the patient. These complications ranging from discharge, granuloma formation, exposure, implant infection to socket…
- Trial name
- NCT00371280
- Testing
- orbital implant
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
End-Stage Renal Disease, Prosthetic Arteriovenous Access
Immediate Maintained Cannulation of a Newly Implanted Prosthetic Arteriovenous Access for Acute Hemodialysis
Objectives: Examine the acute utility of immediate maintained cannulations of a newly implanted prosthetic arteriovenous access. Background: Recurrent failure of central catheterization is not uncommon.
- Trial name
- NCT00711750
- Where
- Taiwan
- Volunteers
- 39 people
- Sponsor
- Far Eastern Memorial Hospital
Prosthesis Survival
Prosthetic Management of All on Four Versus All on Six to Rehabilitate Completely Edentulous Maxillary Ridge Opposed by Natural Teeth
the aim of the study to compare the anterior maxillary bone index changes for patient rehabilitated with implant supported fixed prosthesis opposed by natural teeth
- Trial name
- NCT06114069
- Testing
- implant supported maxillary fixed prosthesis
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Infections Joint Prosthetic, Overweight or Obesity
Antibiotic Prophylaxis in High-Risk Arthroplasty Patients
To determine the effectiveness of a 7-day course of an oral, prophylactic antibiotic on the incidence of periprosthetic joint infection and wound complications following primary total hip and knee arthroplasty in a high-risk…
- Conditions
- Infections Joint Prosthetic, Overweight or Obesity, MSSA Colonization, MRSA
- Trial name
- NCT04297592
- Testing
- Cephalexin, Doxycycline, Cefadroxil
- Where
- 2 sites in United States
- Volunteers
- 4,618 people
- Sponsor
- Mayo Clinic
Complications Implants
Maintenance Assessment For Implant Fixed Complete Dentures With Implant Overdentures. A RCT
There are two types of complications in implant prosthesis: biologic and prosthetic . Biologic complications refer to disorders in implant function that disturb the supporting peri-implant tissues resulting in mucositis or…
- Trial name
- NCT05815589
- Testing
- screw retained prosthesis group
- Where
- 3 sites in Egypt
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Cairo University
Postoperative Wound Infection Deep Incisional Surgical Site, Prosthesis and Implants
Effect of Photodynamic Therapy on Skin Microbiome. Single Center Study (PHOMIC-II)
The overarching aim of this research project is to prevent orthopedic implant-associated infections. This study aims to investigate if PDT has an effect on bacterial skin colonization in order to improve skin antisepsis…
- Conditions
- Postoperative Wound Infection Deep Incisional Surgical Site, Prosthesis and Implants, Surgical Site Infection, Prosthetic Joint Infection
- Trial name
- NCT04618276
- Testing
- Photodynamic Therapy
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Patient Satisfaction, Prosthetic Complication
Prosthetic Complications and Patient Satisfaction of Two Different Implant Distribution
Purpose: This clinical study aimed to evaluate patient satisfaction and prosthetic complications of different distributions of four implants supported mandibular overdentures using Stress free implant bar (SFI-Bar attachments).
- Trial name
- NCT07400380
- Testing
- four implants inserted in the mandible and distributed in quadrilateral manner and SFI-Bar had been inserted
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Patient Satisfaction, Prosthetic Complication
Patient Satisfaction , Prosthetic Complications and Clinical Outcomes of PEEK Composite Versus Titanium Zirconium
This study aimed to evaluate patient satisfaction (VAS) , prosthetic outcomes and clinical outcomes of polyether ether ketone (PEEK) Versus Titanium Zirconium fixed prostheses supported by six maxillary implants and opposed by…
- Conditions
- Patient Satisfaction, Prosthetic Complication, Clinical Outcomes
- Trial name
- NCT06111391
- Testing
- Osstell® device (Integration Diagnostics Ltd.).
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Implant Clinical Survival, Restoration Survival
Retrospective Evaluation of Prosthetic Complications and Peri-implant Bone Resorption in Implant-supported Single Unit Fixed Restorations
This study evaluated the one-year outcomes of implant-supported single-tooth fixed restorations used to replace missing teeth. The aim was to assess the success rates of dental implants and identify potential complications during…
- Trial name
- NCT06709508
- Testing
- Examination group
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Özer İşisağ
Phantom Limb, Motor Activity
The Effects of Targeted Phantom Motor Execution on Phantom Limb Control
Lower limb amputations account for more than 85% of all amputations. In Canada, it has been reported that transtibial amputation (TTA) is the most common level of amputation.
- Conditions
- Phantom Limb, Motor Activity, Amputation Stump, Amputation
- Trial name
- NCT05247827
- Testing
- Targeted phantom limb motor execution (exercise)
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Maxillary Defect Reconstruction
Comparison of Conventional and 3D-printed Surgical Obturators for Maxillary Defects
This randomized controlled clinical trial aims to compare patient satisfaction and prosthetic complications associated with three types of immediate surgical obturators used in maxillectomy patients.
- Trial name
- NCT07079163
- Testing
- Obturator block
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Fatma mahanna
Suture, Complication
Evaluating the Need for Transosseous Anchoring in Anterolateral Hip Prosthetic Surgery
The study aims to discuss the challenges associated with breakage or failure of the abductor mechanism after total hip arthroplasty, which can lead to gait issues, instability, and the need for revision surgery.
- Trial name
- NCT06675968
- Testing
- Direct Suture, Transosseus Suture
- Where
- Spain
- Volunteers
- 108 people
- Sponsor
- Mireia Vinas Noguera
Staphylococcus Aureus, Prosthetic Joint Infection
ARTHR-IS (Arthroplasties' Infections Due to Staphylococcus Aureus)
The number of arthroplasties is expected to grow in the next few years. Staphylococcus aureus (SA) is a primary cause of prosthetic joint infection (PJI) with serious consequences.
- Conditions
- Staphylococcus Aureus, Prosthetic Joint Infection, Arthroplasty Complications
- Trial name
- NCT03826108
- Where
- Spain
- Volunteers
- 600 people
- Sponsor
- Fundación Pública Andaluza para la gestión de la Investigación en Sevilla
Prosthesis Survival
Single Tooth Implant-supported Fixed Prosthetic Rehabilitation Using PEEK.
The goal of this study is to evaluate the outcome of a Poly-ether-ether-ketone - used in single teeth implant-supported rehabilitations after one year of follow-up.
- Trial name
- PEEKPilotST (NCT05589532)
- Testing
- Prosthetic single-tooth prosthesis using PEEK
- Where
- Portugal
- Volunteers
- 9 people
- Sponsor
- Malo Clinic
Arthroplasty Complications
Are Elastic Restraints Still Necessary in Improved Rehabilitation Programs After Hip and Knee Prosthetic Surgery?
Venous thrombosis and pulmonary embolism are considered serious and potentially preventable complications of hip and knee replacement surgery.
- Trial name
- NCT06563531
- Testing
- Pharmacological thromboprophylaxis and elastic compression, Pharmacological thromboprophylaxis without elastic compression
- Where
- France
- Volunteers
- 1,274 people
- Sponsor
- Clinique Pasteur Lanroze
Scan Time
Scan Time and Prosthetic Complications of Intraoral Scanning Versus Intraoral Photogrammetry for Full-Arch Titanium Framework With Zirconia Overlay Implant Screw-Retained Prostheses
This study aims to evaluate the effect of intra-oral scanning and intra-oral photogrammetry on scan time and prosthetic complications in patients receiving full-arch titanium framework with zirconium overlay implant…
- Trial name
- NCT07446790
- Testing
- Intraoral photogrammetry (IOP), Intraoral scanner (IOS)
- Where
- Egypt
- Volunteers
- 11 people
- Sponsor
- Cairo University
Pregnancy, Heart; Complications, Valve, Prosthesis
Anticoagulation Regimens in Pregnant Patients With Prosthetic Heart Valves
Pregnancy is associated with increased risk of thrombosis among women with mechanical prosthetic heart valves.However, the best anticoagulant treatment strategies for pregnant patients with prosthetic heart valves have been…
- Trial name
- NCT02240927
- Testing
- Low Molecular Weight Heparine : Enoxaparine, Enoxaparine and 2.5 mg Warfarin, Enoxaparine and 4mg Warfarin
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
Dental Prosthesis, Dental Implants
Short Implants Supporting Single Crowns in the Posterior Region
The aim of the present project is to evaluate functional, biological and technical variables, as well as quality of life and satisfaction as indicators of long-term clinical performance of single prostheses on short implants in…
- Conditions
- Dental Prosthesis, Dental Implants, Quality of Life
- Trial name
- NCT05081050
- Testing
- Only Follow-up
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidade Católica do Rio Grande do Sul
Complete Edentulism
Titanium Versus Nano-Carbon CAD/CAM Frameworks for All-on-4 Implant Supported Hybrid Prosthesis.
This clinical study compares two CAD/CAM framework materials, titanium and nano-carbon fiber-reinforced composite, used in mandibular All-on-4 implant-supported hybrid prostheses.
- Trial name
- NCT07812363
- Testing
- Titanium CAD/CAM Framework, Nano-Carbon CAD/CAM Framework
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Alveolar Bone Atrophy, Alveolar Bone Grafting
Digital Planning and Clinical Assessment of the Treated Atrophic Posterior Maxilla With a Sinus Lift Procedure: a Cross-sectional Study.
Maxillary posterior area is the most challenging site for dental implant placement. Indeed, complex remodeling processes, resulting in changes of the maxillary sinus and shape of the alveolar ridge will cause difficulties in…
- Conditions
- Alveolar Bone Atrophy, Alveolar Bone Grafting, Peri-Implant Health, Sinus Floor Augmentation
- Trial name
- NCT07526337
- Where
- Lebanon
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University