Clinical trials: Back Surgery
Cataract, Vitreous Hemorrhage
Surgical Procedure Efficiency Evaluation stuDy
The purpose of this real-world evidence study is to compare surgical procedure times for UNITY® VCS and CONSTELLATION® Vision System.
- Conditions
- Cataract, Vitreous Hemorrhage, Retinal Detachment, Macular Pucker
- Trial name
- NCT07228091
- Testing
- UNITY VCS, CONSTELLATION
- Where
- United Kingdom
- Volunteers
- 180 people
- Sponsor
- Alcon Research
Pain
Efficacy and Safety of Ralfinamide in Patients With Chronic Neuropathic Low Back Pain
The aim of the study is to determine if an experimental drug, ralfinamide, relieves your neuropathic low back pain, and if it demonstrates superiority to placebo, a "dummy" or sugar pill that contains no active medication.
- Trial name
- NCT01019824
- Testing
- Ralfinamide
- Where
- United Kingdom
- Volunteers
- 411 people
- Sponsor
- Newron Pharmaceuticals SPA
Jaw, Edentulous, Partially
Study to Evaluate Implant Survival Rate of Astra Tech Fixture ST in the Posterior Maxilla With One-stage Surgery and Early Loading
The purpose of this study is primarily to evaluate implant survival rate of Astra Tech Fixture ST placed in the posterior maxilla.
- Trial name
- NCT00748241
- Testing
- Astra Tech Fixture ST
- Where
- 2 sites in United States
- Volunteers
- 19 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Eye Diseases
Next Generation Ophthalmic Irrigating Solution Posterior Segment Study
The purpose of this study is to evaluate the safety of Next Generation Ophthalmic Irrigating Solution (NGOIS) compared to BSS PLUS for use during surgery for removal of epimacular membrane and vitrectomy.
- Trial name
- NCT00333203
- Testing
- Next Generation Ophthalmic Irrigating Solution (NGOIS), BSS Plus
- Where
- United States
- Volunteers
- 369 people
- Sponsor
- Alcon Research
Failed Back Surgery Syndrome, Post-laminectomy Syndrome
Subcutaneous Nerve Stimulation for Failed Back Surgery Syndrome (FBSS) Patients
The purpose of this study is to assess the safety and efficacy of Subcutaneous Nerve Stimulation (SQS) (also known as Peripheral Nerve Stimulation [PNS]) in the reduction of chronic, intractable post-surgical back pain in adults.
- Trial name
- SubQStim (NCT01818297)
- Testing
- PrimeAdvanced® neurostimulator system
- Where
- 27 sites in United States
- Volunteers
- 137 people
- Sponsor
- MedtronicNeuro
Spinal Cord Neoplasms, Spinal Fractures
The Development of a Vertebra Localizing Aid Medical Device
The current method of incision localization in many surgical procedures requires a doctor to reference a medical image, such as an X-ray, to judge where on the body an incision should be made.
- Trial name
- NCT02603874
- Testing
- Target Tape
- Volunteers
- 100 people
- Sponsor
- Target Tape
Iliac Crest Harvesting Procedure-Bone Void Filler
Study Performance of The Plexur P™ Bone Void Filler Device in Patients Undergoing Iliac Crest Harvesting Procedures
The purpose of this study is to determine if Plexur P grows bone in the iliac crest (where bone was removed or "harvested") for the back surgery. The study will be focusing on patients who require back surgery.
- Trial name
- NCT00837473
- Testing
- Plexur-P used as a Bone Void Filler in Iliac Crest Harvesting Procedures
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Osteotech, Inc
Osteoarthritis, Degenerative Arthritis
Vanguard Knee Anterior Stabilized Versus Posterior Stabilized Bearing Study
The purpose of this study is to compare the performance of two FDA-cleared tibial bearings (replacement for cartilage in the knee) by collecting data on patients through 3 years of follow-up.
- Trial name
- VGASPS (NCT01308515)
- Testing
- Vanguard Knee System with AS Bearing, Vanguard Knee System with PS Bearing
- Sponsor
- Zimmer Biomet
Chronic Neuropathic Pain, Chronic Pain Management
Exploring Neurosphere's Remote Monitoring and Virtual Clinic Features in Improve Quality of Life and Reduce Costs
This study evaluates the effectiveness of Abbott's Proclaim™ and Eterna™ Spinal Cord Stimulator (SCS) systems, along with the Neurosphere™ virtual clinic platform, in managing chronic pain.
- Conditions
- Chronic Neuropathic Pain, Chronic Pain Management, Spinal Cord Stimulation (SCS), Pain Modulation
- Trial name
- TRC-AB-1 (NCT06647576)
- Testing
- Spinal Cord Stimulation - In Clinic, Spinal Cord Stimulation - Neurosphere
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Mahesh Pattabiraman
Patients Having Undergone Unilateral Cataract Extraction and Implantation of a Monofocal
OPEN-LABEL, MULTI-CENTER, PHASE 1b/2a CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND EFFICACY OF IONTOPHORETIC DEXAMETHASONE PHOSPHATE OPHTHALMIC SOLUTION IN PATIENTS HAVING UNDERGONE CATARACT SURGERY WITH IMPLANTATION OF A POSTERIOR CHAMBER INTRAOCULAR LENS (IOL)
To evaluate the safety and efficacy of ocular iontophoresis with dexamethasone phosphate ophthalmic solution, EGP-437®, using the EyeGate® II Drug Delivery System (EGDS) in patients having undergone cataract surgery with…
- Trial name
- NCT02571556
- Testing
- Experimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Eyegate Pharmaceuticals, Inc.
Intervertebral Disc Degeneration
Prospective Study of Safety and Efficacy of InQu® Bone Graft Extender in Lumbar Interbody Fusion Surgery
The purpose of this study is to collect on-label safety and efficacy data where InQu Bone Graft Extender is applied to transforaminal lumbar interbody fusion (TLIF) and posterior lumbar interbody fusion (PLIF).
- Trial name
- Intebody (NCT02400762)
- Where
- 2 sites in United States
- Volunteers
- 130 people
- Sponsor
- ISTO Technologies, Inc.
Cataract
Safety and Efficacy of Iontophoretic Dexamethasone Phosphate Delivery Prior to Implantation of a Posterior Chamber IOL
The purpose of this study is to evaluate the safety and efficacy of ocular iontophoresis with dexamethasone phosphate ophthalmic solution EGP-437 using the EyeGate® II Drug Delivery System (EGDS) compared to placebo in patients…
- Trial name
- NCT01602068
- Testing
- Dexamethasone Phosphate Ophthalmic, 100 mM Sodium Citrate Buffer
- Where
- 3 sites in United States
- Volunteers
- 45 people
- Sponsor
- Eyegate Pharmaceuticals, Inc.
Back Pain
Comparison of HF10 Therapy Combined With CMM to CMM Alone in the Treatment of Non-Surgical Refractory Back Pain
This study is being conducted to document the safety, clinical effectiveness and cost-effectiveness of high-frequency SCS at 10 kHz (HF10™ Therapy) delivered through the Senza system in subjects with chronic refractory back pain…
- Trial name
- NSRBP (NCT03680846)
- Testing
- HF10 Therapy, CMM
- Where
- United States
- Volunteers
- 211 people
- Sponsor
- Nevro Corp
Head Neck Cancer
Medpulser Electroporation With Bleomycin Study to Treat Posterior Head and Neck Squamous Cell Carcinoma
The purpose of the study is to evaluate Medpulser electroporation (EPT) with bleomycin with regard to local tumor recurrence, disease-free survival, and overall survival rates versus surgery in recurrent or secondary primary…
- Trial name
- NCT00198328
- Testing
- Medpulser Electroporation with Bleomycin, Surgical Excision
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Inovio Pharmaceuticals
Anterior Cruciate Ligament Injuries, Posterior Cruciate Ligament Tear
Interference Screw Mectascrew-C Postmarket Study
An observational prospective study with the aim to analyze the presence at 6 months of a specific composite IS (Medacta Mectascrew C) in the reconstructive treatment of ruptured ACL or PCL by means of an autograft or allograft.
- Trial name
- NCT05791656
- Testing
- Mectascrew-C
- Where
- Switzerland
- Volunteers
- 44 people
- Sponsor
- Medacta International SA
Post Surgical Groin Pain
a BavaRiAn eValuatiOn of Dorsal Root Ganglion (DRG) Stimulation for the Treatment for Chronic Post Surgical Pain of the Groin
15-SMI-2013 is a post market, observational, questionnaire based study to assess the effectiveness of the commercially available Axium neurostimulator in the management of chronic post surgical groin pain
- Trial name
- BRAVO (NCT02346656)
- Testing
- Implantation with the commercially available Axium neurostimulator
- Where
- Germany
- Volunteers
- 7 people
- Sponsor
- Abbott Medical Devices
Disc Degenerative Disease, Spondylolisthesis
A Clinical Study of a Spine Fusion System in Vertebral Body Fusion Surgery
The primary objective of this study is to demonstrate that the efficacy and safety of Spine fusion system manufactured in China is no inferior than imported product.
- Conditions
- Disc Degenerative Disease, Spondylolisthesis, Spinal Fracture, Spinal Deformity
- Trial name
- NCT02252185
- Testing
- Johnson&Johnson Medical Suzhou made Spine Fusion System, Imported EXPEDIUM screws and OPAL cage
- Where
- 8 sites in China
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Medical (Suzhou) Ltd.
Kyphosis, Spinal Fractures
Intra-operative Assessment of the Intellirod LOADPRO Spinal Rod Strain Sensor for Use During Kyphotic Corrective Surgery
The LOADPRO Study is an intra-operative, non-significant risk (NSR) case series feasibility assessment of the Intellirod LOADPRO™ System measuring spinal rod strain in long spinal kyphotic corrective constructs.
- Trial name
- LOADPRO (NCT02768675)
- Testing
- LOADPRO
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- Intellirod Spine
Failed Back Surgery Syndrome
A Post Market Study on Dorsal Root Ganglion (DRG) Stimulation in Failed Back Surgery Syndrome (FBSS)
18-SMI-2013 is a post market, observational, questionnaire based study to assess the effectiveness of the commercially available Axium neurostimulator in the management of chronic pain following lumbar discectomy (Failed Back…
- Trial name
- SYMPATHY (NCT02335216)
- Testing
- Implantation with the commercially available Axium neurostimulator
- Where
- Netherlands
- Volunteers
- 22 people
- Sponsor
- Abbott Medical Devices
Vertebral Fracture, Compression Fracture
Spine Bone Cements Outcomes - Post Market Follow-up
A Post-Market Clinical Follow-Up (PMCF) Study to collect clinical data on safety and performance of all TEKNIMED Spine range of products: SPINEFIX, HIGH V+, OPACITY+ and F20 bone cements and mixing and injection systems, and all…
- Conditions
- Vertebral Fracture, Compression Fracture, Osteoporotic Fractures
- Trial name
- NCT06367582
- Testing
- Vertebroplasty (VP), Kyphoplasty (KP), Pedicular Screw Augmentation (PSA)
- Where
- 12 sites in France, Portugal and 2 more
- Volunteers
- 500 people
- Sponsor
- Teknimed