Clinical trials: Insertion Time
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Epidural Placement
Real-time Ultrasound-guided Paramedian Epidural Access: Evaluation of a Novel In-plane Transverse View Technique
The aim of this study is to demonstrate the feasibility of a new technique using real time ultrasound guided paramedian approach to the epidural space.
- Trial name
- NCT01686243
- Testing
- epidural needle placement with echogenic 17G Tuohy needles (Pajunk TuohySono), standard epidural placement
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- The Cleveland Clinic
Catheterization, Peripheral
The Main Content of This Study is to Use Virtual Reality Technology Combined With Local Anesthesia With Lidocaine Injection at Different Times to Reduce the Pain of PICC in School-age Children
We try to through the use of virtual reality technology in combination with lidocaine in different injection time to reduce the pain of PICC catheter school-age children.
- Trial name
- NCT06562829
- Testing
- Virtual reality technology, different timing of lidocaine injection
- Where
- China
- Volunteers
- 174 people
- Sponsor
- Qi Yu
Urinary Incontinence
Ultrasound Image Fusion for Placement of Sacral Quadripolar Leads
Determine the ability of real-time ultrasound with fusion technology of prior acquired MRI of the pelvis to guide a needle to the second sacral foramen using the posterior approach and place a interstim lead.
- Trial name
- NCT01054534
- Testing
- Placement of interstim lead
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Mayo Clinic
Peri-Implant Health
Plaque and Bleeding on Probing Around Implants Supporting Fixed Full-Arch Dental Prostheses
This observational study examines plaque, hard deposits (calculus), and gum bleeding around dental implants supporting fixed full-arch dental prostheses.
- Trial name
- NCT07898956
- Testing
- Prosthetic Maintenance History
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Nicola Alberto Valente, DDS, MS, PhD
Orthodontic Treatment
Comparison of Periodontal Health, Bonding Time and Failure Between Direct and Indirect Fixed Retainer Placement Among Orthodontic Patients
The placement technique of retainers in both maxillary and mandibular arches can influence the time taken for bonding the retainer in the mouth of a patient which can in turn affect the patient´s response to the procedure.
- Trial name
- NCT07107100
- Testing
- a silicon jig/key is used to place/bond fixed retainer on teeth
- Where
- Pakistan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Aga Khan University Hospital, Pakistan
Posterior Single Edentulous Sites
Monolithic Zirconia Posterior Single Crowns: a Randomized Clinical Trial.
Monolithic Zirconia Posterior Single Crown cost-efficiency study. Objective and subjective analysis will be performed through FIPS and PROMs scales to evaluate treatment quality outcomes.
- Trial name
- NCT06865209
- Testing
- Monolithic Zirconia Posterior Single Screw Retained Implant Crowns
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Wound Closure After Port Catheter Implantation
Comparison of Skin Adhesive to Subcuticular Suture Wound Closure After Port Placement
Port Wound Closure compares synthetic tissue adhesives with seam for cutaneous wound closure to port plant in terms of cosmetic results and time savings at comparable risk for wound infection.
- Trial name
- PWC (NCT02551510)
- Testing
- Suture, Experimental: Histoacryl®
- Where
- Germany
- Volunteers
- 128 people
- Sponsor
- Jena University Hospital
Colonic Polyp, Colonic Adenoma
Abdominal Compression Administered Early by the Colonoscopist During Water Exchange Colonoscopy
Loop formation is the most frequent cause of cecal intubation failure during colonoscopy. To reduce the loop formation, external abdominal pressure is widely used and proved to be helpful.
- Trial name
- NCT03954561
- Testing
- endoscopist-administered abdominal compression, assistant-administered abdominal compression
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Dalin Tzu Chi General Hospital
Dental Implants, Peri-Implantitis
Increased Peri-implant Keratinized Mucosal Thickness at Different Operative Times
Keratinized mucosa, which is composed of free gingiva and attached gingiva, is a barrier against bacterial invasion in oral cavity and provides good tissue sealing for periodontal environment.
- Trial name
- NCT04683991
- Testing
- Subepithelial connective tissue graft
- Where
- China
- Volunteers
- 34 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Edentulous Alveolar Ridge
Zero Echo Time MR for the Assessment of Maxillary Sinus and Dental Regions
The aim of this study is to evaluate the efficacy of zero echo time magnetic resonance imaging (ZTE MRI) as an ionizing radiation-free diagnostic method to evaluate both hard and soft tissues and maxillary sinus region before…
- Trial name
- ZTE-DENTAL (NCT06449443)
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Embryo/Fetus Death, Blastocyst Disintegration
Assessment of Implantation Potential of Embryos by Time-lapse Technology
1. Culture conditions of developing embryos are highly controlled in the Embryoscope and are monitored by Time-lapse videography to produce 3D images at different stages.This cannot be done under conventional culture conditions.
- Conditions
- Embryo/Fetus Death, Blastocyst Disintegration, Aneuploidy, Complication of Implant
- Trial name
- Embryoscope (NCT01760278)
- Testing
- recombinant Follicle Stimulating Hormone (rFSH)
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bloom IVF and Fertility Centre
Contraceptive Usage
Immediate Versus Delayed Insertion of Intrauterine Contraception After Medical Abortion
PICO: Population: Women with unwanted pregnancy having a medical abortion and fulfilling inclusion and without exclusion criteria and opting for IUC as post abortion contraception.
- Trial name
- INTRAM (NCT03603145)
- Testing
- Immediate insertion
- Where
- 6 sites in Sweden
- Volunteers
- 720 people
- Sponsor
- Karolinska Institutet
Partially Edentulous Mandible, Dental Implant
Response of Hard and Soft Tissue Around the Dental Implant to 2-Piece Abutment Vs Conventional Restorative Protocols
The goal of the study is to determine whether using a two-piece definitive abutment, as opposed to a traditional two-stage healing abutment connection, will reduce the loss of crestal bone surrounding the implant and improve soft…
- Conditions
- Partially Edentulous Mandible, Dental Implant, Soft Tissue Healing
- Trial name
- NCT06818890
- Testing
- Definitive abutment base, Conventional Healing Abutment
- Where
- India
- Volunteers
- 10 people
- Sponsor
- Hasan Sarfaraz
Preparation of the Implant Site With Piezosurgery vs Drill
Observational Study on the Preparation of the Implant Site With Piezosurgery vs Drill: Comparison Between the Two Methods in Terms of Post-operative Pain, Surgical Times and Operational Advantages
Purpose: Recent advances showed that ultrasonic implant site osteotomy is related with a decreased trauma and a better post operative healing of the surgical site if compared to the traditional drilling techniques.
- Trial name
- NCT03978923
- Testing
- preparation of the implant site with Piezosurgery vs drill
- Where
- Italy
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Trieste
Implant Tissue Failure
One-abutment One-time for Immediate Restoration Procedure in the Esthetic Zone
Objectives: The aim of this randomized control trial was to compare immediate restoration procedure with a one abutment one-time technique using a conventional versus full digital workflow.
- Trial name
- IONE (NCT04139512)
- Testing
- guided surgery, conventionnel implant placement
- Where
- Belgium
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Liege
Hearing Loss
Nucleus Hybrid L24 Extended Duration Post Approval Study
This post approval study evaluates the long term safety and efficacy of the Nucleus Hybrid L24 Implant System in a group of already implanted recipients.
- Trial name
- HED (NCT02379273)
- Testing
- Nucleus Hybrid L24 Implant
- Volunteers
- 35 people
- Sponsor
- Cochlear
Partial Edentulism, Dental Implants
Comparison of Two Dental Implant Types and Placement Depths on Bone Around the Implant in Adults Missing Back Teeth
The goal of this clinical trial was to compare two ways of placing and restoring dental implants in adults missing one or more back teeth.
- Conditions
- Partial Edentulism, Dental Implants, Alveolar Bone Loss
- Trial name
- NCT07886762
- Testing
- issue-level implant placed at crestal level (Klockner Essential Cone), Bone-level implant placed 2 mm subcrestally with one-abutment-one-time protocol (Klockner Vega)
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Markel Diéguez-Pereira
Skull Pin Insertion, Short Duration Analgesia
Effect of Remifentanil Boluses on Hemodynamics in Skull Pin Insertion
Skull pin insertion during craniotomies is a brief, intensely stimulating, painful stimuli occurring during the conduct of a neurosurgical or spine anesthetic.
- Trial name
- NCT01056224
- Testing
- Remifentanil
- Where
- Canada
- Volunteers
- 72 people
- Sponsor
- University Health Network, Toronto
Colon Disease, Bidirectional Endoscopy
Comparison of Procedural Sequences in Same-day Painless Bidirectional Endoscopy With Colonoscopic Water Exchange Method
This prospective randomized controlled trial is to compare evaluate the optimal procedure sequence among patients undergoing water exchange colonoscopy.
- Trial name
- NCT03638713
- Testing
- colonoscopy first, EGD first
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Dalin Tzu Chi General Hospital