Clinical trials: Operation Time
Achilles Tendon Rupture
Comparison of Therapeutic Effect of Different Brace Fixed Time After Novel Achilles Tendon Rupture Surgery
This study is a prospective randomized controlled clinical study. After the novel Achilles tendon rupture repaired , patients were randomly divided into 4 groups according to immobilisation duration of 0, 2, 4, and 6 weeks…
- Trial name
- NCT04956614
- Testing
- immobilisation duration
- Where
- China
- Volunteers
- 266 people
- Sponsor
- Peking University Third Hospital
Thyroid Cancer
Safety and Efficacy Study of Ultrasonic Coagulation Device and Bipolar Energy Sealing System
The aim of the study is to evaluate differences between use of Ultrasonic Coagulation Device (New Harmonic ACE™, Ethicon endo-surgery) and Bipolar Energy Sealing System (LigaSure Precise™, Covidien) in surgery for thyroid cancer.
- Trial name
- UCBEST (NCT01565486)
- Testing
- Ultrasonic coagulation device (Harmonic ACE® scalpel), bipolar energy sealing system (LigaSure Precise)
- Where
- South Korea
- Volunteers
- 304 people
- Sponsor
- Seoul St. Mary's Hospital
Surgical Trauma
Optimization of Time-of-Flight Mass Cytometry (CyTOF) Analysis for Evaluation of Immune Changes Following Surgery
Surgical trauma triggers a massive inflammatory response. Over time, both the innate and adaptive branches of the immune system are affected by surgical trauma.
- Trial name
- NCT01882569
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Martin Angst
Surgical Wound Dehiscence
Trial of Versajet Compared With Conventional Treatment in Acute and Chronic Wounds
It is increasingly recognised that the debridement of devitalised, bacterially contaminated or senescent tissue is an essential component of the effective treatment of delayed healing wounds.
- Trial name
- NCT01050673
- Testing
- VERSAJET, Scalpel or blade
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Smith & Nephew, Inc.
Breast Neoplasms
Sienna+® Injection Time Study 4 Arms
Patients with breast cancer normally undergo a labelling with radioactive tracer typically 1 day before surgery, which enables the surgeon to localize the sentinel lymph node during surgery.
- Trial name
- Sentimag02 (NCT02612870)
- Testing
- Sienna+ retro, Sienna+ peri, Sienna+ retro 4-6
- Where
- 2 sites in Switzerland
- Volunteers
- 40 people
- Sponsor
- Kantonsspital Baden
Post Operative Wound Infection, Suture
No Closure vs Interrupted vs Continuous Subcutaneous Closure: Operative Time and Wound Outcomes
The goal of this clinical trial is to research whether different methods of suturing during elective cesarean delivery affect surgery time and early wound healing.
- Conditions
- Post Operative Wound Infection, Suture, Suture Techniques, Ceserean Section
- Trial name
- NCT07451275
- Testing
- Suture technique, Interrupted closure (3 sutures), Suture technique, Continuous non-locking closure
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people
- Sponsor
- Yuzuncu Yil University
Posterior Maxillary Atrophy, Maxillary Sinus Augmentation
Comparison of Three Surgical Approaches for Lateral Sinus Floor Elevation
This study compares three surgical approaches used during lateral sinus floor elevation, a procedure performed to increase bone height in the back part of the upper jaw before or together with dental implant placement.
- Trial name
- NCT07794293
- Testing
- Conventional Rotary Lateral Sinus Floor Elevation, Epinephrine-Soaked Cotton Roll, Piezoelectric Sinus Lift
- Where
- Turkey (Türkiye)
- Volunteers
- 504 people
- Sponsor
- Istanbul Aydın University
Impacted Third Molar Tooth
Perineural and Systemic Dexamethasone Use in Dental Surgeries in Terms of Anesthesia Duration and Postop Complaints
Participants will be asked to use some medications after the tooth extraction procedure. These drugs can be used in different ways.
- Trial name
- NCT06318013
- Testing
- vitality test
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Karamanoğlu Mehmetbey University
Breast Neoplasms, Breast Cancer
Evaluating and Comparing Two Surgical Methods for Treatment of Early Stage Breast Cancer
The goal of this study is to compare two different types of breast surgery. In the first type, the doctor removes only the tumor.
- Conditions
- Breast Neoplasms, Breast Cancer, Breast Tumors, Cancer of Breast
- Trial name
- NCT01271738
- Testing
- Remove tumor only, Removal of tumor and tissue
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- Emory University
Lower Extremity, Nerve Block
Bupivacaine-Lidocaine vs Bupivacaine for Ultrasound-Guided Popliteal Sciatic Nerve Block
This prospective, randomized, double-blind clinical trial aims to compare the efficacy of two local anesthetic regimens for ultrasound-guided popliteal sciatic nerve block in adult patients undergoing elective distal lower…
- Conditions
- Lower Extremity, Nerve Block, Pain, Postoperative, Pain, Nerve
- Trial name
- PSSNB-BL (NCT07550348)
- Testing
- Bupivacaine-Lidocaine Combination, Bupivacaine
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ataturk University
Gastrointestinal Recovery
Effects on Recovery of Postoperative Gastrointestinal Function With Multimodal Analgesia
breast cancer surgery is associated with a high incidence of persistant postsurgical pain (PPSP). The aim of the study was to evluate the impact of intravenous Tenoxicam on acute and PPSP, analgesic requirements and…
- Trial name
- NCT04314310
- Testing
- Tenoxicam
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
Operation Wound; Infection, Bacterial Infections
Nudging Effect of Timer on Surgical Rub
To study whether a device has a nudging effect on the time spend on surgical rub.
- Conditions
- Operation Wound; Infection, Bacterial Infections, Surgical Procedure, Unspecified
- Trial name
- NCT04609384
- Testing
- Alcohol rub timer device
- Where
- Denmark
- Volunteers
- 400 people
- Sponsor
- Sygehus Lillebaelt
Right Hemicolectomy
Fluorescence Lymph Node Mapping for Colon Cancer Surgery
Fluorescence-guided surgery using indocyanine green can visualize the complex and diverse lymph node drainage structures for each patient and help determine the extent of dissection of the D3 lymph node tailored to the patient.
- Trial name
- CONSTELLARE (NCT07060443)
- Testing
- Indocyanine green (ICG) injection for intraoperative lymph node imaging, Standard Right Hemicolectomy (Non-ICG)
- Where
- 13 sites in South Korea
- Volunteers
- 186 people
- Sponsor
- Pusan National University Yangsan Hospital
Easy Insertion, Complications Ans Suitability of i Gel and Air Q LMA
I-gel Versus Air-Q LMA for Pediatric Patients
This study targets to compare insertion facility, effect on hemodynamic parameters and effective ventilation using i-gel versus Air-Q LMA for pediatric patients undergoing short-duration surgical procedures.
- Trial name
- NCT04458064
- Testing
- LMA i gel
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Ain Shams University
Non Small Cell Lung Cancer
Real-Time Imaging to Improve Lung Cancer Diagnosis : Comparing Confocal Laser Endomicroscopy (CLE) With Standard Biopsy for Quicker and Safer Detection of Non-Small Cell Lung Cancer
The goal of this observational study is to evaluate whether confocal laser endomicroscopy (CLE) can improve the real-time diagnosis of non-small cell lung cancer (NSCLC) in patients undergoing bronchoscopic biopsy for suspected…
- Trial name
- SCORACLE (NCT07538947)
- Testing
- bronchoscopic navigation with CLE
- Where
- France
- Volunteers
- 70 people
- Sponsor
- Central Hospital, Nancy, France
Osteoarthritis
Comparison of Ways to Prepare Patients for Decisions About Joint Replacement Surgery
Ministries of Health consider wait lists for total joint replacement a top priority. Research priorities to manage wait lists indicate the need to establish benchmarks that consider patient preferences.
- Trial name
- NCT00911638
- Testing
- Patient decision aid, Usual care
- Where
- 2 sites in Canada
- Volunteers
- 343 people
- Sponsor
- Ottawa Hospital Research Institute
Ankle Fractures
Cryotherapy Reduces Time to Surgery and Local Complication in Patients With Ankle Fractures
Ankle fractures are common injuries and cryotherapy is routinely used to reduce pain, swelling and local skin complications, both before and after surgery. However, the results on ankle surgery are contradictory.
- Trial name
- Cryotherapy (NCT06396364)
- Testing
- Cryotherapy
- Where
- 2 sites in Italy
- Volunteers
- 169 people
- Sponsor
- Azienda Ospedaliera San Camillo Forlanini
Periodontitis
The Effect of Time on the Outcome of Periodontal Treatment.
Re-evaluation after non-surgical periodontal treatment remains an integral part of comprehensive periodontal therapy. This re-evaluation determines if a patient is in need either of surgical periodontal therapy or a personalized…
- Trial name
- NCT05643287
- Testing
- Periodontal treatment
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- 251 Hellenic Air Force & VA General Hospital
Arthropathy of Hip, Hip Arthropathy
Pericapsular Nerve Group (PENG) Block Combined With Lateral Femoral Cutaneous Nerve (LFCN) Block or Wound Infiltration for Postoperative Analgesia in Anterior Approach Total Hip Arthroplasty: A Randomized Controlled Trial
This prospective, randomized controlled trial aims to compare two multimodal regional anesthesia strategies for postoperative analgesia in elective total hip arthroplasty (THA) performed via anterior approach.
- Conditions
- Arthropathy of Hip, Hip Arthropathy, Locoregional Anesthesia, Complication of Anesthesia
- Trial name
- Peng_lfcn/WI (NCT07284615)
- Testing
- PENG plus LFCN block, PENG plus WI
- Where
- Italy
- Volunteers
- 102 people
- Sponsor
- Ospedale Edoardo Bassini
Gall Bladder Disease
Investigating Three-Dimensional Versus Two-Dimensional Imaging in Laparoscopic Cholecystectomies
During laparoscopic surgery, your surgeon operates through 'keyhole' incisions in your abdomen. These allow long tools and a camera to pass to perform the surgery and allow the surgeon to see inside you.
- Trial name
- NCT01930344
- Testing
- 3D Laparoscopic visual system, 2D Laparoscopic visual system
- Where
- United Kingdom
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Royal Surrey County Hospital NHS Foundation Trust