Clinical trials: conventional surgery, completed
Zygomatic Fractures
A Comparison of Three Surgical Approaches to Zygomaticomaxillary Fractures
The study is a randomized controlled clinical trial, following the Consolidated Standards of Reporting Trials (CONSORT) guidelines.
- Trial name
- NCT05695872
- Testing
- subtarsal approach, conventional transconjunctival approach, transconjunctival approach with Y- modification
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- University of Alexandria
Prosthesis Durability
Swallowing Threshold and Efficiency for Maxillary Implant Assisted Overdenture
This study aimed to compare the swallowing threshold and efficiency of conventional maxillary implant overdenture and palatless designs.
- Trial name
- NCT06622837
- Testing
- implant overdenture
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Squamous Cell Carcinoma
Laryngeal Preservation in Pyriform Sinus Carcinoma
Patients were eligible if they had biopsy proven, previously untreated T3 with fixed cord involvement squamous cell carcinoma of the pyriform sinus.
- Trial name
- NCT00770393
- Testing
- induction chemotherapy, Conventionnal chemotherapy
- Where
- 7 sites in France
- Volunteers
- 71 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Radial Artery Cannulation
Radial Artery Cannulation Using Two Different Methods.
Radial Artery cannulation using conventional palpation vs USG guided Dynamic needle tip positioning (DNTP) method.
- Trial name
- NCT04617106
- Testing
- Radial artery cannulation
- Where
- Nepal
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.
Wound Closure
Symmetric on Total Knee Arthroplasty (TKA)
A post-marketing prospective, multicenter, randomized controlled study to evaluate the wound closure efficiency of STRATAFIX™ Symmetric PDS™ Plus Knotless Tissue Control Device (STRATAFIX Symmetric PDS Plus) compared to…
- Trial name
- SFX (NCT03305887)
- Testing
- "STRATAFIX™ Symmetric" Knotless Tissue, VICRYL® PLUS, "STRATAFIX Spiral" sutures
- Where
- 7 sites in China
- Volunteers
- 184 people
- Sponsor
- Johnson & Johnson Medical, China
Extrahepatic Bile Duct Cancer, Gallbladder Cancer
Gemcitabine and Radiation Therapy in Treating Patients With Locally Advanced Upper Gastrointestinal Cancer
RATIONALE: Drugs used in chemotherapy, such as gemcitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Conditions
- Extrahepatic Bile Duct Cancer, Gallbladder Cancer, Gastric Cancer, Pancreatic Cancer
- Trial name
- NCT00544193
- Testing
- gemcitabine hydrochloride, polymerase chain reaction, immunohistochemistry staining method
- Volunteers
- 16 people
- Sponsor
- City of Hope Medical Center
Atypical Lobular Hyperplasia, Atypical Ductal Hyperplasia
Molecular Breast Imaging in Women With Atypia and LCIS
We aim to determine if Molecular Breast Imaging (a new nuclear medicine technique developed at Mayo) can identify malignant breast lesions in women who have atypical ductal hyperplasia, atypical lobular hyperplasia, or lobular…
- Conditions
- Atypical Lobular Hyperplasia, Atypical Ductal Hyperplasia, Lobular Carcinoma in Situ
- Trial name
- NCT00620087
- Testing
- Molecular Breast Imaging, Screening Mammography
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Alveolar Bone Resorption, Dental Implant Failure Nos
Artificial Intelligence/Computer Guided Ridge Splitting for Treating Horizontal Ridge Defects
Aim of the current randomized clinical trial is to evaluate and compare the effectiveness of computer-guided ridge splitting approach assisted by artificial intelligence versus conventional approach combined with simultaneous…
- Trial name
- NCT06135506
- Testing
- free-hand ridge splitting, AI/guided ridge splitting
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Lung Cancer
Bevacizumab, Paclitaxel, and Carboplatin Before Surgery in Treating Patients With Stage IB, Stage II, or Stage IIIA Non-Small Cell Lung Cancer
RATIONALE: Monoclonal antibodies, such as bevacizumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread.
- Trial name
- NCT00025389
- Testing
- bevacizumab, carboplatin, paclitaxel
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- University of Chicago
Rectal Neoplasms
Transanal Total Mesorectal Excision Versus Laparoscopic TME for Rectal Cancer
To investigates the feasibility, practicability, safety and subjective as well as functional outcome of transanal minimal invasive surgery toal mesentery excision for rectal cancer.
- Trial name
- NCT02252250
- Testing
- conventional laparoscopic total mesentery excision, transanal hybrid-laparoscopic total mesentery excision
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Third Military Medical University
Dizziness
Vestibular Evaluation After Vestibular Schwannoma Treatment
Vestibular schwannoma is a benign tumor located on the vestibular nerve. Patient could present dizziness symptoms cause to the tumor, and at least after the treatment by gamaknife radiosurgery or microsurgery resection.
- Trial name
- EVTSVCGEC (NCT03670589)
- Testing
- Radiosurgery gammaknife, Microsurgery resection
- Where
- France
- Volunteers
- 51 people
- Sponsor
- University Hospital, Grenoble
Melanin Hyperpigmentation
Vitamin C Depigmenattion Versus Conventional Technique
Although physiologic gingival hyperpigmentation is not a pathologic condition, it is considered one of the main esthetic problems in dentistry.
- Trial name
- NCT03719274
- Testing
- vitamin c depigementation
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Endometrial Cancer
Enhanced Recovery After Surgery (ERAS) for Laparoscopic Hysterectomy at Low Risk Endometrial Cancer
Enhanced recovery after surgery (ERAS) programs are designed to achieve early recovery after surgery and a shorter length of stay (LOS) at hospital.
- Trial name
- FAST-TRACK (NCT06732635)
- Testing
- Enhanced recovery after surgery (ERAS)
- Where
- Spain
- Volunteers
- 68 people
- Sponsor
- Fundacion para la Formacion e Investigacion Sanitarias de la Region de Murcia
Hepatocellular Carcinoma, Unresectable Hepatocellular Carcinoma
Chemoembolization With or Without Sorafenib Tosylate in Treating Patients With Liver Cancer That Cannot Be Removed by Surgery
This randomized phase III trial studies chemoembolization and sorafenib tosylate to see how well they work compared with chemoembolization alone in treating patients with liver cancer that cannot be removed by surgery.
- Trial name
- NCT01004978
- Testing
- Cisplatin, Computed Tomography, Doxorubicin Hydrochloride
- Where
- 281 sites in United States
- Volunteers
- 235 people
- Sponsor
- National Cancer Institute (NCI)
Cataract
Subfoveal Choroidal Thickness After Surgery for Age-related Cataracts
To compare the effects of femtosecond laser-assisted cataract surgery (FLACS) and conventional phacoemulsification surgery (CPS) on subfoveal choroidal thickness (SFCT) in age-related cataracts.
- Trial name
- NCT02895074
- Testing
- Femtosecond laser-assisted cataract surgery, Conventional phacoemulsification cataract surgery, Tropicamide
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Sun Yat-sen University
Breast Cancer
Radiation Therapy During and After Lumpectomy in Treating Women With Stage I or Stage II Breast Cancer
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Giving radiation therapy during and after surgery may kill any tumor cells that remain after surgery.
- Trial name
- NCT00647582
- Testing
- adjuvant therapy, therapeutic conventional surgery, intraoperative radiation therapy
- Volunteers
- 80 people
- Sponsor
- Mayo Clinic
Infertility, Anesthesia
The Effect of Music Therapy on Glutathione Peroxidase, Malondialdehyde and Pain in Oocyt Pick Up Patients.
It is used by music therapists to help the social, physical, emotional, psychological and psychological needs of patients. In a study, music has a positive effect on pain, anxiety, depression, shortness of breath, mood, facial…
- Conditions
- Infertility, Anesthesia, Oxidative Stress, Pain, Postoperative
- Trial name
- NCT04175873
- Testing
- music
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Kahramanmaras Sutcu Imam University
Pelvic Organ Prolapse
Comparing Postoperative Pain After Vessel Sealing Device Versus Conventional Suturing Methods for Vaginal Hysterectomy and Pelvic Reconstructive Surgery
This study will investigate pain outcomes for patients undergoing vaginal hysterectomy with pelvic reconstructive surgery using the LigasureTM vessel sealing device as compared to conventional clamping and suturing methods.
- Trial name
- NCT05192954
- Testing
- LigaSureTM vessel sealing device
- Where
- 2 sites in United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Marlana McDowell
Joint Disease, Arthropathy
A Study Investigating the Efficacy of Various Wound Closure Devices in Reducing Postoperative Wound Complications
A single-center, phase IV, randomized, prospective study investigating the efficacy of various wound closure devices in reducing postoperative wound complications.
- Trial name
- NCT03134209
- Testing
- Zipper surgical skin closure, Monocryl + Dermabond, Polyester mesh + Dermabond
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- NYU Langone Health
Postoperative Complications, Fluid Overload
Goal-directed Intraoperative Fluid Therapy in High-risk Surgery
This study is aim to assess the effect of goal-directed intraoperative fluid therapy on patient's postoperative incidence rates of complications, length of hospitalization and hospitalization cost.
- Trial name
- NCT02470221
- Testing
- Applying goal-directed fluid therapy by continuous hemodynamic monitoring system, Conventional fluid therapy
- Volunteers
- 600 people
- Sponsor
- Huang YuGuang
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