Clinical trials: Insertion Time
Implant Site Reaction
Results of a New Fully Tapered Implant at One Year
Objective: The aim of this prospective observational clinical study is to evaluate the bone level changes in a new implant design, fully tapered and platform switching with the one-time one-abutment protocol after one year of…
- Trial name
- NCT05187143
- Testing
- DENTAL IMPLANT
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Bone Loss, Implant Complication
The Effects of Dis/Reconnection of Implant Abutments on Peri-implant Bone Levels
The aim of this study was to evaluate the effects of definitive abutment connection at the time of implant placement on peri-implant bone levels and soft tissue changes in posterior maxilla and mandible regions.
- Conditions
- Bone Loss, Implant Complication, Gingival Recession
- Trial name
- NCT04043286
- Testing
- Definitive abutment
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Dinoprostone Vaginal Insert
Assessing a Predicted Time to Delivery in the Context of Cervical Ripening With Dinoprostone Vaginal Insert
Induction of labor is a common obstetric procedure that is routinely performed worldwide. However, when cervical conditions are not favorable (bishop <6), induction of labor is preceded by cervical ripening, usually with…
- Trial name
- NCT03482531
- Testing
- mathematical model
- Where
- France
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Dental Implant, Edentulous Mouth
Occlusion and Dis-Occlusion Time in Mandibular Overdentures Supported by Conventional Versus Mini- Dental Implants
The aim of the study will be comparing between the occlusion and disocclusion time in mandibular single overdenture supported with immediately loaded two conventional implants versus immediately loaded four mini-implants.
- Trial name
- NCT07256106
- Testing
- mini dental implant, conventional dental implant
- Where
- 2 sites in Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Children
The Laryngeal Mask Airway (LMA) Unique and the Air-Q Intubating Laryngeal Airway (ILA) in Pediatric Patients
The air-Q® intubating laryngeal airway (ILA) is an supraglottic device used for both airway maintenance during routine anesthesia and as a conduit for tracheal intubation for patients with a difficult airway.
- Trial name
- NCT01314248
- Testing
- each child will receive both the LMA and ILA
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Pain
The Impact of Pain Scores on Intrauterine Lidocaine Versus Normal Saline Infusion at the Time of IUD Placement
The study hypothesis is that infusion of 2% lidocaine at the time of IUD placement will reduce pain scores related to that procedure.
- Trial name
- NCT01311102
- Testing
- Lidocaine, Normal Saline
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Women's Health Care Clinic, Torrance, California
Breast Implant; Complications, Infection or Inflammation
Histological Analysis of AlloMend® Acellular Dermal Matrix Used in Breast Implant Surgeries
This is a prospective, histologic analysis of biopsied tissue obtained from participants who have undergone a pre-pectoral breast reconstruction or augmentation surgery with expander placement and AlloMend® Acellular Dermal…
- Trial name
- NCT05744414
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AlloSource
Epidural Anesthesia
Real-time Ultrasound Guided Labor Epidural Placement
Specific Aim: The purpose of this study is to determine if labor epidural placement using real-time (concurrent) ultrasound guided placement is superior to the conventional "standard" epidural technique without the use of…
- Trial name
- NCT00811304
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Child, Only, Catheter Infection
Effect Of Open And Closed System Peripheral Catheters Used In Pediatric Services
The study was conducted as a randomized controlled experimental research to examine the effects of open and closed system peripheral catheters on the success of insertion, duration of stay, and development of complications in…
- Conditions
- Child, Only, Catheter Infection, Catheter Complications
- Trial name
- NCT06312215
- Testing
- Closed-system catheter
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Tarsus University
Bone Augmentation
Effect of Healing Time on New Bone Formation Following Tooth Extraction and Ridge Preservation With Demineralized Freeze-Dried Bone Allograft
Bone grafting following tooth extraction is commonly performed to preserve bony ridge dimensions adequate to support subsequent implant placement.
- Trial name
- NCT02154386
- Testing
- Ridge preservation using DFDBA
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Soft Tissue Healing
Peri-implant Soft Tissue and Bone Evaluation in Fully Computer Guided Immediate Implants
Prospective evaluation of perimplant soft tissue and bone response to one abutment one-time concept versus provisional abutment in fully guided single immediate implant placement.
- Trial name
- randomised (NCT06733870)
- Testing
- guided immediate implant surgery
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Two Different Techniques to Perform Epidural Using Ultrasound
Accuro and the Use of Real Time Ultra Sound With Acoustic Puncture Assisted Device to Confirm Epidural Space End Point
Aim of the work: To compare the use of the Accuro ultrasound and a real time ultrasound guided epidural combined with the acoustic puncture assisted device to perform the epidural anesthesia Secondary aim is to compare the…
- Trial name
- NCT04204070
- Testing
- Accuro, APAD
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Pediatric ALL
Difficult PIV Placement in the Pediatric ED
Insertion of peripheral intravenous (PIV) lines is one of the most common procedures in the Pediatric Emergency Department (ED).
- Trial name
- NCT06013904
- Testing
- Difficult PIV placement personnel, US-trained PEM Fellows
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Edentulous Jaw
Occlusion and Disocclusion Time in Immediately Loaded Overdentures Supported by Two Splinted Versus Non Splinted Interforaminal Implants
complete denture wearers struggle to eat well with their dentures due to poor denture retention, stability, and occlusal disharmony.
- Trial name
- NCT06376019
- Testing
- solitary Implant loading with ball attachment, splinted Implant loading with intra oral welding, complete denture
- Where
- Egypt
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Bilateral Cochlear Implants, Hearing Loss, Bilateral
Spatial Cues, Task Demands, and Auditory Selective Attention
Understanding speech in restaurants and other noisy environments is the most common complaint from the more than 60 million Americans with hearing impairment.
- Conditions
- Bilateral Cochlear Implants, Hearing Loss, Bilateral, Healthy
- Trial name
- NCT07765186
- Testing
- Existing bilateral cochlear implants, Normal Hearing Control
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Bone Graft; Complications, Infection or Inflammation, Ridge Deficency
To Compare Different Soft Tissue Grafts at the Time of Lateral Ridge Augmentation Procedure.
This study will compare two commonly used soft tissue grafting techniques (connective tissue graft, CTG vs Acellular Dermal Matrix, ADM) to augment the soft tissue at the time of lateral ridge augmentation procedure.
- Conditions
- Bone Graft; Complications, Infection or Inflammation, Ridge Deficency, Dental Implant
- Trial name
- NCT03774888
- Testing
- Connective tissue graft at time of bone graft, Acellular Demal Matrix at time of bone graft, No soft tissue grafting at time of bone graft
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Insertion Time
A Novel Clinically Usable Point Score To Prejudge The Complexity Of Colonoscopy
Colonoscopy is the current common method for management of colorectal diseases, and effectiveness of colonoscopy associate with complication rate.
- Trial name
- NCT02105025
- Where
- China
- Volunteers
- 612 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Retention, Time
Efficacy and Retention of Sealants Placement Using Two Isolation Systems
The trial aimed to evaluate the sealant retention, patient's preference and chair time needed during pit and fissure sealant placement under two isolation techniques [Dryshield system (DS) and cotton roll isolation (CRI)] in a…
- Conditions
- Retention, Time, Patient Preference
- Trial name
- NCT05749991
- Testing
- Dryshield, Cotton roll isolation
- Where
- Kuwait
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Kuwait University
Contraception
Assessing Adolescent Use of Nexplanon Over Time
The purpose of this study is to compare Nexplanon decision-making, uptake, satisfaction and contraceptive outcomes (continuation, switching, discontinuation) over a 12-month period among adolescents ages 15-18 to adolescents ages…
- Trial name
- NCT04889079
- Testing
- Contraceptive use (continuation/switching/discontinuation)
- Where
- United States
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- University of Utah
Healthy Volunteers
Optimal Insertion Time During Remimazolam-Remifentanil Anesthesia for Painless Gastroscopy
This is a prospective clinical study to compare the anesthetic effect of remimazolam combined with remifentanil administered at different time points during gastroscope insertion in patients undergoing painless gastroscopy.The…
- Trial name
- NCT07471893
- Testing
- Dual criterion (absent jaw reflex + stable heart rate) guided endoscope insertion, Eyelash reflex guided endoscope insertionn
- Where
- China
- Volunteers
- 342 people, healthy volunteers welcome
- Sponsor
- Huizhou First Hospital