Clinical trials: Implant
Pacemaker DDD, Cardiopulmonary Endurance
Effect of Standardized Exercise on Cardiopulmonary Function in Patients With Permanent Pacemaker Implantation
The purpose of this study is to observe the changes of cardiopulmonary endurance in patients with pacemaker implantation after long-term exercise, to explore the significance of exercise on patients with pacemaker implantation…
- Trial name
- NCT04957771
- Testing
- Supervise and guide regular exercise
- Where
- China
- Volunteers
- 64 people
- Sponsor
- Peking University Third Hospital
Dental Implants, Tooth Loss
Immediate Load in Dental Implants Using Conventional Drilling and Piezoelectric Osteotomy on Aesthetic Zone.
Compare the survival rate of the implants placed using the ultrasonic technique and placed using conventional drilling, with an immediate load on the aesthetic zone.
- Trial name
- NCT04497571
- Testing
- Piezoelectric osteotomy., Conventional drilling
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
Parkinson Disease, Obsessive-Compulsive Disorder
Electrophysiology of Brain Activity During Electrode Implantation in Patients Treated With Deep Brain Stimulation
Primary objective Demonstrate functional markers derived from electrophysiological signals recorded during cognitive tests. These markers should make it possible to optimize the targeting procedures of electrode implantation…
- Conditions
- Parkinson Disease, Obsessive-Compulsive Disorder, Epilepsy, Depression
- Trial name
- LFP-DBS (NCT03874611)
- Testing
- electrophysiological data from DBS
- Where
- France
- Volunteers
- 125 people
- Sponsor
- University Hospital, Grenoble
Discogenic Low Back Pain
PerQdisc Traditional Feasibility Trial.
This is a traditional feasibility study (TFS) study to evaluate the safety and effectiveness of the PerQdisc. The study is prospective, multicenter, and open label.
- Trial name
- NCT06860867
- Testing
- PerQdisc
- Where
- 8 sites in United States
- Volunteers
- 5 people
- Sponsor
- Spinal Stabilization Technologies
Contraception
Ethyl Chloride Spray Versus Subcutaneous Lidocaine Anaesthetic Prior to Contraceptive Implant Insertion
Study to look at the acceptability of local anaesthetic spray versus injection, prior to contraceptive implant insertion
- Trial name
- NCT02651207
- Testing
- Questionnaire based study looking at pain scores felt by patients either having a lidocaine injection or ethyl chloride spray prior to insertion of a contraceptive implant
- Volunteers
- healthy volunteers welcome
- Sponsor
- Tayside Medical Science Centre
Partial Edentulism, Tooth Disease
Randomized Study of Integration Success of Osseotite Dental Implants Placed Using Different Insertion Procedures
Osseotite implants placed with higher insertion torque (TEST procedure) will have higher initial stability and integration success than those placed with lower insertion torque forces.
- Trial name
- Pegasus (NCT01529736)
- Testing
- High torque insertion, Low torque insertion
- Where
- Colombia
- Volunteers
- 60 people
- Sponsor
- ZimVie
Alveolar Ridge Deficiency
Horizontal Ridge Augmentation With Demineralized Bone Allograft Layered With Xenograft - a Prospective Clinical Study
The aim of this case series is to evaluate the outcomes of horizontal ridge augmentation performed using a combination of demineralized freeze-dried bone allograft layered with xenograft bone with a resorbable native collagen…
- Trial name
- NCT06342973
- Testing
- Xenograft and allograft
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Children Requiring IV Placement
Robot-Based Distraction to Reduce Pain and Distress in the Pediatric Emergency Department
Intravenous (IV) insertion is one of the most common procedures for children seeking medical treatment in the Emergency Department (ED). This procedure is often painful and distressing for children and families.
- Trial name
- NCT02997631
- Testing
- MEDi Robot
- Where
- Canada
- Volunteers
- 86 people
- Sponsor
- University of Alberta
Crestal Bone Loss
Socket Shield Technique Versus Conventional Immediate Implant Placement in Thin Buccofacial Bone
Buccal bone is prone to resorb after tooth extraction specially with immediate tooth implantation which could compromise the esthetics of the patient.
- Trial name
- NCT03264053
- Testing
- Socket shield, Conventional immediate implantation
- Where
- Egypt
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Cairo University
Squamous Cell Carcinoma of Head and Neck, Oropharyngeal Squamous Cell Carcinoma
Optimisation of Potential Dental Implant Sites Protection for Rehabilitation in Patients With Head and Neck Cancer: Impact of Virtual Implants Visualisation on Dosimetry (OPPIDOM)
This is a monocentric, non-randomized, prospective, in silico feasibility study conducted by Strasbourg Europe Cancerology Institute.
- Conditions
- Squamous Cell Carcinoma of Head and Neck, Oropharyngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma
- Trial name
- OPPIDOM (NCT04801472)
- Testing
- Optimisation of dental implant sites protection from irradiation
- Where
- France
- Volunteers
- 8 people
- Sponsor
- Institut de cancérologie Strasbourg Europe
Implant Complication
Modified Shell Technique Versus Onlay Bone Graft in Anterior Maxilla
Amount of bone volume and (width and height): Will be measured using linear measurements from CBCT after 6 month from implant insertion.
- Trial name
- NCT03663439
- Testing
- modified shell technique
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Cairo University
Heart Failure, Excessive Amount of Blood / Fluid Transfusion
Anesthesia for Catheter Aortic Valve ImplantATIOn Registry
In modern cardiac surgery and cardiology Transcatheter Aortic Valve Implantation (TAVI) is an emerging procedure for high-risk patients that are assumed to be otherwise inoperable.
- Conditions
- Heart Failure, Excessive Amount of Blood / Fluid Transfusion, Intraoperative Cardiac Arrest During Cardiac Surgery, Critical Incident
- Trial name
- AVIATOR (NCT01390675)
- Where
- Germany
- Volunteers
- 10,000 people
- Sponsor
- Deutsches Herzzentrum Muenchen
Obesity
Study of Obese Subjects Previously Implanted With the EndoBarrier Gastrointestinal Liner
The purpose of this study is to determine whether the GI Endobarrier Liner can be reimplanted.
- Trial name
- NCT01372501
- Testing
- Endobarrier Liner
- Where
- Chile
- Volunteers
- 19 people
- Sponsor
- Morphic Medical Inc.
IUD, IUD Insertion Complication
IUD Placement Without Sounding
The purpose of this study is to determine the feasibility of a uterine sound sparing technique for levonorgestrel 52 mg intrauterine device (IUD) placement. This study will be conducted in three phases.
- Conditions
- IUD, IUD Insertion Complication, IUD; Complications
- Trial name
- NCT05700812
- Testing
- Sound sparing levonorgestrel 52 mg IUD placement
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Cardiovascular Diseases
The 3 Years vs 1 Year DAPT After XINSORB BRS Implantation
The aim of the SPARTA trial is to clarify the impact of extending DAPT beyond 1 year after XINSORB BRS implantation by investigating the balance of risk and benefit in a broad population of treated patients.
- Trial name
- SPARTA (NCT04501900)
- Testing
- Clopidogrel
- Volunteers
- 2,106 people
- Sponsor
- Shanghai Zhongshan Hospital
Hopeless Teeth
Xenograft with or Without Erythropoietin in Immediate Dental Implant
The aim of this study is to evaluate changes in buccal bone thickness after immediate implant placement with xenograft mixed with erythropoietin in the anterior maxilla with a thin buccal bone
- Trial name
- NCT06601400
- Testing
- Erythropoietin (EPO) with xenograft, Xenograft alone
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Cairo University
Radial Artery Canulation
Nitroglycerin to Facilitate Radial Arterial Catheter Insertion in Children
Local nitroglycerin (NTG) was successfully used as a vasodilator to facilitate cannulation of the radial artery. NTG was used in adults by topical application as well as subcutaneous infiltration.
- Trial name
- NCT04002544
- Testing
- NTG patch, gauze cover
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Intrauterine Contraceptive Device Complication
Uterine Artery Doppler and Menstrual Changes After Insertion Intrauterine Contraceptive Device
To evaluate the correlation between uterine artery Doppler indices and subsequent menstrual changes after 3 months of insertion of copper T-380 IUD and LNG-IUS
- Trial name
- NCT05986344
- Testing
- Copper intrauterine contraceptive device, LNG-IUS
- Where
- Egypt
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
Catheter Complications, Cancer
Comparison Between Internal Jugular Vein Versus Axillary Vein for Implantable Ports
Comparison between internal jugular vein versus via axillary vein with single-incision for placement of implantable ports in cancer patients. Investigators are recruiting 240 patients and randomizing 120 for each arm.
- Trial name
- NCT03512899
- Testing
- Right internal jugular access., Left internal jugular access., Right axillary vein access.
- Where
- Brazil
- Volunteers
- 240 people
- Sponsor
- AC Camargo Cancer Center
Retinal Vein Occlusion (RVO), Macular Edema
Ozurdex Implant for Macular Edema After Treatment Failure With Anti-VEGF
To determine if Ozurdex implant can offer an effective treatment for macular edema associated with retinal vein occlusion when treatment with intravitreal Avastin, Lucentis, or Eylea have not demonstrated a significant response.
- Trial name
- NCT01946399
- Testing
- Ozurdex implant
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Retina Research Institute, LLC
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