Clinical trials: Back Surgery
Pelvic Organ Prolapse, Surgical Procedure, Unspecified
Comparison of Posterior and Anterior Approach to Sacrospinous Ligament Apical Fixation - Randomized Controlled Trial
Pelvic organ prolapse (POP) is a common problem among women. Apical prolapse (AP) is a prolapse of the uterus, or vaginal cuff, in women post hysterectomy.
- Trial name
- NCT04306250
- Testing
- Apical prolapse fixation - anterior access, Apical prolapse fixation - posterior access
- Where
- Israel
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Dental Implants
Comparison of Outcome and Complications Encountered in Flapless Surgery and Immediate Loading Versus the Classical Surgical Approach and Loading After 6-8 Weeks in the Posterior Maxilla
This study is a comparison of outcome and complications encountered in flapless surgery and immediate loading versus the classical surgical approach and loading after 6-8 weeks in the posterior maxilla.
- Trial name
- NCT00137150
- Testing
- Placement of implants
- Where
- Belgium
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Patients with Posterior Maxillary Atrophy and Need for Sinus Lift Surgery to Allow Implant Placement
Efficacy of L-PRF Against Deproteinized Bovine Mineralized Bone (DBBM)
Objective: The main objective of this study is to evaluate whether the use of L-PRF combined with deproteinized bovine mineralized bone (DBBM; BioOss, Geistlich Pharma®) reduces healing time, through histomorphometric analysis…
- Trial name
- NCT06686836
- Testing
- Sinus lift augmentation with bone substitute (Bio-Oss), Open sinus lift surgery lift using Platelet- and leukocyte-rich fibrin (L-PRF) mixed with a bone substitute (Bio-Oss®(Geistlich AG, Wolhusen, Switzerland)) - L-PRF Block
- Where
- Spain
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Infratentorial Neoplasms
Effects of the Prone and the Sitting Positions on the Brain Oxygenation in Posterior Fossa Surgery
The sitting or prone positions are used for posterior fossa surgery. Although the sitting position may cause hemodynamic instability, venous air embolism, it also provides optimum access to midline lesions, decreases intracranial…
- Trial name
- NCT02933749
- Testing
- SctO2, BIS
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Radiculopathy, Herniated Disk
Percutaneous Diskectomy SpineJet x Open Microdiskectomy in Treatment of Lumbar Radiculopathy
Approximately 300,000 patients undergo open surgical procedures to treat symptoms caused by disc herniation. Among the various surgical techniques practiced the percutaneous discectomy occupies its space since the first…
- Trial name
- PDOP_TLR (NCT01367860)
- Testing
- Open microdiscectomy, Percutaneous Diskectomy SpineJet
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Wound Infection
Vancomycin in Spine Surgery
The purpose of this study is to study how well using a powdered form of the antibiotic, vancomycin, inside the surgery wound prevents infection in patients undergoing instrumented spinal surgery for traumatic injury to the back.
- Trial name
- NCT01977989
- Testing
- Vancomycin Powder
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Analgesia
Inter-semispinal Fascial Plane Block (ISPB) Versus Erector Spinae Plane Block (ESPB) in Posterior Cervical Spine Surgery
Recent advances in regional anesthesia techniques have aimed to provide more targeted and effective pain relief. Among these, the erector spinae plane (ESPB) block, the multifidus cervicis plane (MCP) block, and the paraspinal…
- Trial name
- NCT07340801
- Testing
- Bupivacaine
- Where
- Egypt
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Rectocele
Trial to Determine Which of Two Surgical Techniques Works Better to Correct Vaginal Bulging
Women with vaginal bulging who are undergoing laparoscopic sacrocolpopexy at Clarian Health are eligible to enroll in this study.
- Trial name
- NCT00988975
- Testing
- Insertion of pelvicol graft
- Where
- 2 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Urogynecology Associates, Indiana
Trauma
Surgical Stress Measured by Microdialysis
Paraspinal muscle damage is inevitable during conventional posterior lumbar fusion surgery. Minimal invasive surgery is postulated to result in less muscle damage and better outcome.
- Trial name
- NCT01495143
- Testing
- Posterolateral lumbar fusion surgery
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Northern Orthopaedic Division, Denmark
Knee Surgeries, Total Ankle Arthroplasty
Adductor Canal Block With IPACK Versus 4-in-1 Block for Postoperative Analgesia in Knee Surgery
This randomized interventional study compares the analgesic efficacy of Adductor Canal Block combined with Infiltration of the Posterior Capsule of the Knee (IPCAK) versus the 4-in-1 block technique in patients undergoing knee…
- Conditions
- Knee Surgeries, Total Ankle Arthroplasty, Anterior Cruciate Ligament (ACL) Tear, Posterior Cruciate Ligament Tear
- Trial name
- NCT07700797
- Testing
- Adductor canal block with IPACK, 4 in 1 block
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Endodontically Treated Teeth
Deep Margin Elevation Vs Crown Lengthening
The present clinical trial will be conducted to reject or accept the null hypothesis that in endodontically treated posterior teeth with deeply located proximal margins, will the Deep Margin Elevation will have better results…
- Trial name
- NCT05381298
- Testing
- Deep Margin Elevation using resin composite, Surgical Crown Lengthening
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Low Back Pain
Does Intrathecal Morphine Affect Outcomes in Spine Deformity Surgery
This study aims to compare the effects of intrathecal morphine to traditional pain management strategies on post-operative recovery for deformity surgery.
- Trial name
- NCT05092828
- Testing
- Intrathecal Morphine Injection, Pain Relieving
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sonoran Spine Research and Education Foundation
Intubation; Difficult or Failed, Muscle Relaxation
Use of Muscle Relaxants in Parotidectomy Operation With Neuromonitoring
Neuromuscular blockers provide muscle relaxation by blocking the electrical conduction to motor nerves and facilitate endotracheal tube placement while relaxing the whole body for surgical comfort during general anesthesia.
- Conditions
- Intubation; Difficult or Failed, Muscle Relaxation, Anesthesia Intubation Complication, Airway Complication of Anesthesia
- Trial name
- NCT05432570
- Testing
- Group A - Muscle Relaxants Used, Group B - No Muscle Relaxants
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Attention Concentration Difficulty, Neck Pain
Microbreaks in the OR to Mitigate High Physical and Mental Demands
Will targeted intraoperative exercises performed by surgeons during surgery, mitigate high physical and mental demands while enhancing performance during surgical procedures?
- Conditions
- Attention Concentration Difficulty, Neck Pain, Back Pain, Shoulder Pain
- Trial name
- OR-STRETCH (NCT02565394)
- Testing
- Micro Break with Dynamic Exercise Activities
- Where
- 3 sites in United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Low Back Disorder
MMG vs. EMG for Cortical Breach Detection
The purpose of this study is to determine how well mechanomyography (MMG) and electromyography (EMG) prevent cortical bone breaches, or the pinching of a nerve from screw placement, in patients having lower back surgery requiring…
- Trial name
- NCT05352048
- Testing
- Triggered Electromyography, Mechanomyography
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Francis Farhadi
Anesthesia, Posterior Transversus Abdominis Plane Block
Posterior Transversus Abdominis Plane Block Combined With Sacral Multifidus Plane Block Versus Posterior Transversus Abdominis Plane Block for Laparoscopic Colorectal Surgery
The aim of this study is to compare perioperative analgesic efficacy and safety profile of combined SMPB and posterior TAP block versus posterior TAP block in patients undergoing laparoscopic colorectal cancer surgery.
- Conditions
- Anesthesia, Posterior Transversus Abdominis Plane Block, Sacral Multifidus Plane Block, Laparoscopic Colorectal Surgery
- Trial name
- NCT07280949
- Testing
- sacral multifidus plane block, TAP Block: posterior approach
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Myopia, Small-incision Lenticule Extraction (SMILE) Surgery
Factor Analysis of Unintended Initial Dissection of the Posterior Plane
To explore the potential factors for unintended initial dissection of the posterior plane in a large sample retrospective analysis and surgeons of different levels.
- Trial name
- NCT05367154
- Testing
- Small incision lenticule extraction
- Where
- China
- Volunteers
- 3,003 people, healthy volunteers welcome
- Sponsor
- Yifeng Yu
Total Knee Anthroplasty, Knee Osteoarthritis
IPACK vs Adductor Magnus Plane Block Added to Adductor Canal Block for Total Knee Arthroplasty
Total knee arthroplasty (TKA) is among the most frequently performed surgical procedures for degenerative joint diseases, including advanced knee osteoarthritis, rheumatoid arthritis, and post-traumatic arthritis.
- Conditions
- Total Knee Anthroplasty, Knee Osteoarthritis, Postoperative Pain Management
- Trial name
- NCT07643883
- Testing
- ACB+IPACK, ACB+AMM
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Low Back Pain
Comparing Analgesia for Postoperative Pain Relief in Spine Surgery
The study will involve adult patients undergoing elective thoracolumbar-sacral spine surgery involving 1-5 spine levels, at the Brigham and Women's hospital that have an anticipated post surgical hospital stay of one to three…
- Trial name
- NCT02968862
- Testing
- observational
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Laparoscopic Abdominal Surgeries
IDEAL Discharge Education Program
Background: Patients after laparoscopic abdominal surgery are frequently seen with complications such as pain and infection after discharge, which affects the readmission rate of patients to hospital.
- Trial name
- NCT07073872
- Testing
- IDEAL Discharge Education Program, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Kocaeli University