Clinical trials: Implant
Complete Tear, Knee, Anterior Cruciate Ligament
A Study to Compare Two Techniques for the Reconstruction of the Anterior Cruciate Ligament
This is a prospective and randomized trial to compare two different techniques used in normal practice for the reconstruction of the anterior cruciate ligament in arthroscopy.
- Trial name
- ACL (NCT03746470)
- Testing
- ACL reconstruction preserving insertion, ACL reconstruction detaching insertion
- Where
- 2 sites in Italy, Switzerland
- Volunteers
- 85 people
- Sponsor
- Ente Ospedaliero Cantonale, Bellinzona
Intubation; Difficult
Using Lignocaine Spray and Gel to Reduce the Pain Associated With Nasogastric Tube Insertion in Children
Nasogastric tube insertion is one of the most common invasive procedures performed in children's hospitals, and has long been recognised as one of the most traumatic and painful.
- Trial name
- NGTIPPS (NCT01075789)
- Testing
- Lignocaine
- Where
- Australia
- Volunteers
- 13 people
- Sponsor
- The University of Queensland
Cranioplasty, Craniofacial Abnormalities
Stryker PEEK Customized Implant: A Prospective Post Market Follow Up to Evaluate Safety, Performance and Effectiveness
The purpose of this study is to confirm the safety, performance and effectiveness of Stryker's PEEK Customized Implants when used for the augmentation and/or restoration of bony and/or soft tissue deformities in the cranial and…
- Conditions
- Cranioplasty, Craniofacial Abnormalities, Craniofacial Injuries
- Trial name
- NCT05362370
- Testing
- Stryker's PEEK Customized Implant
- Where
- 13 sites in United States, Austria and 4 more
- Volunteers
- 99 people
- Sponsor
- Stryker Craniomaxillofacial
Stroke, Atrial Fibrillation
Clinical Characteristics and Prognosis of Acute Cerebrovascular Events Secondary to Patients Receiving Cardiac Electronic Implants
To investigate the incidence, clinical characteristics and prognosis of acute ischemic and hemorrhagic cerebrovascular disease secondary to the implantation of cardiovascular implantable electronic devices, so as to provide a…
- Conditions
- Stroke, Atrial Fibrillation, Pacemaker
- Trial name
- SOS-CARE (NCT05623527)
- Testing
- cardiac electronic implants
- Where
- China
- Volunteers
- 13,324 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Maternal Morbidity
Obesity: Cesarean Health by Incision Placement
Hypothesis: A Pfannenstiel cesarean skin incision placed under the pannus (should a pannus exist) will have a higher maternal morbidity composite rate than a Cohen cesarean skin incision placed above the pannus (should a pannus…
- Trial name
- O-CHIP (NCT02909582)
- Testing
- Cohen Incision
- Where
- United States
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Cataract
Patient Satisfaction and Visual Outcomes After Bilateral PanOptix Implantation in Patients With Previous Multifocal Contact Lens
To evaluate spectacle independence and patient satisfaction and visual outcomes after bilateral PanOptix implantation in patients with previous multifocal contact lens experience.
- Trial name
- NCT05518227
- Testing
- The Clareon™ PanOptix™ Trifocal (toric and non-toric models)
- Where
- Canada
- Volunteers
- 12 people
- Sponsor
- Vivid Laser Center
Otitis Media With Effusion
Middle Ear Pressure Disregulation After Tympanostomy Tube Insertion
This study will determine if the investigators can use certain tests (eustachian tube function tests and gas exchange tests) to predict whether or not a child who had tubes surgically placed in their eardrum because of middle-ear…
- Trial name
- NCT00393900
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- University of Pittsburgh
Full Mouth Rehabilitation, Canine Overlap Relation
Canine Occlusal Relationship Changes After Stainless-Steel Crown Placement Under General Anesthesia
The aim of the study is to Assess and compare canine occlusal relation in children with carious primary molars before they are treated by stainless steel crowns under general anaesthesia and after their placement, evaluate the…
- Conditions
- Full Mouth Rehabilitation, Canine Overlap Relation, General Anesthesia
- Trial name
- NCT04731337
- Testing
- Digital Caliper (Shenzhen Jiabaili Electronic Commerce Co., Ltd)
- Where
- Egypt
- Volunteers
- 178 people
- Sponsor
- Cairo University
Eye Disease, Inflammation
Cyclosporin Implant to Treat Uveitis
This study will evaluate the safety and effectiveness of a sustained-release cyclosporin implant to treat uveitis, a sight-threatening eye inflammation caused by an immune system abnormality.
- Conditions
- Eye Disease, Inflammation, Uveitis
- Trial name
- NCT00001737
- Testing
- Cyclosporin A Implant
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- National Eye Institute (NEI)
Congenital Cataract
Reduction of Corneal Astigmatism With Toric Intraocular Lens Implantation in Congenital Cataract
This study was conducted to evaluate changes of reduction of corneal astigmatism with toric intraocular lens(IOL) in congenital cataract.
- Trial name
- NCT02040129
- Testing
- Acrysof Toric IOL
- Where
- South Korea
- Volunteers
- 4 people
- Sponsor
- Kyungpook National University Hospital
Pacemaker, Defibrillators, Implantable
Complications Following Pacemaker or Implantable Defibrillator Cardioverter (ICD) Implantation in Denmark
This study examines possible risk factors with regard to complications following pacemaker or implantable defibrillator cardioverter (ICD) implantation.
- Trial name
- NCT01138670
- Where
- Denmark
- Volunteers
- 5,500 people
- Sponsor
- University of Aarhus
Bicuspid-related Aortopathy, Aortic Stenosis
PRogression Of bicuSPid-rElated aoRtOpathy in Patients Undergoing Transcatheter Aortic Valve Implantation (PROSPERO-TAVI)
Transcatheter aortic valve implantation (TAVI) is being offered to younger patients affected by severe aortic stenosis as an alternative to surgery.
- Trial name
- PROSPERO-TAVI (NCT06248294)
- Testing
- CT follow-up
- Where
- Italy
- Volunteers
- 300 people
- Sponsor
- University of Catania
Aortic Valve Disease, Coronary Artery Disease
Early Outcomes of Concomitant Transcatheter Aortic Valve Implantation and Off-pump Coronary Artery Bypass Grafting in Management of Severe Symptomatic Aortic Stenosis and Coronary Artery Disease
Study Objectives/Specific Aims Overall Goal: To study the outcomes of patients undergoing TAVI, their subsequent results and complications.
- Trial name
- NCT04525339
- Testing
- TAVI and Off pump CABG
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Assiut University
Infection of Total Hip Joint Prosthesis, Implants
Immunology of Failing Metal-on-Metal Hip Replacement
Metal-on-metal total hip replacement (MoM THR) has been targeted at younger patients with anticipated long-term survival since the bearing surfaces wear less than the traditional metal-on-plastic (MoP) replacements.
- Trial name
- NCT01517737
- Where
- 2 sites in United Kingdom
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University of East Anglia
Cataract
Visual Outcomes and Patient Satisfaction After Bilateral Implantation of Non-diffractive EDOF IOL Made of a New Hydrophobic Acrylic Material
The objective is to measure the range of vision and patient reported visual disturbances after bilateral implantation for this unique non-diffractive extended depth of focus (EDOF) intraocular lens (IOL) made from the Clareon…
- Trial name
- NCT05488769
- Testing
- Clareon Vivity extended depth of focus (EDOF) intraocular lens
- Where
- Canada
- Volunteers
- 6 people
- Sponsor
- Thomas Nagy
Airway Ultrasound
The USE of ULTRASONOGRAPHY in CONFIRMING SUPRAGLOTTIC AIRWAY DEVICE PLACEMENT in PEDIATRIC PATIENTS
In this study,the investigators evaluated the placement of the supraglottic airway device with ultrasonographic imaging.
- Trial name
- NCT06664294
- Where
- Turkey (Türkiye)
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Kocaeli University
Hearing Loss
Littlears Auditory Questionnaire: Validation Study in CI Children
The LittlEARS Auditory Questionnaire is designed to assess the development of the auditory behavior in children during the first two (hearing) years.
- Trial name
- LittlEars (NCT00785707)
- Where
- 5 sites in United States
- Volunteers
- 31 people
- Sponsor
- Med-El Corporation
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
Oncology, Medical, Hematologic Disease
Safety of Catheter Lock With or Without Heparin in Implanted Central Venous Catheters
Long-term central venous access devices are considered as safe for the administration of medication as chemotherapy, but are also used for blood sampling.
- Trial name
- NCT00994136
- Testing
- normal saline
- Where
- Belgium
- Volunteers
- 1,100 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Vestibular Schwannoma, Acoustic Neuroma
Auditory Nerve Test System During Vestibular Schwannoma Resection
The Auditory Nerve Test System (ANTS) is a novel device that stimulates the auditory nerve much like a cochlear implant. The purpose of this study is to demonstrate feasibility of the ANTS during translabyrinthine surgery for…
- Conditions
- Vestibular Schwannoma, Acoustic Neuroma, Sensorineural Hearing Loss, Asymmetric Sensorineural Hearing Loss
- Trial name
- ANTS (NCT04241679)
- Testing
- Auditory Nerve Test System
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Washington University School of Medicine
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