Clinical trials: Delayed Implant
Orthodontic Anchorage Procedures
Failure Rate of Infra-Zygomatic Orthodontic Mini-Screws
The goal of this randomized clinical study is to assess the factors associated with the failure rate of infra-zygomatic crest orthodontic mini-screws used for anchorage reinforcement during orthodontic treatment.
- Trial name
- NCT07661277
- Testing
- Immediate loading infra-zygomatic mini-screw, Delayed loading infra-zygomatic mini-screw
- Where
- Bangladesh
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tanzila Rafique
Dehiscence, Tooth Extraction
Effect of Collagen Membrane on Ridge Preservation
This study will evaluate whether adding a resorbable collagen membrane to an anorganic bone-collagen composite (ABCC) graft improves ridge preservation after tooth extraction.
- Conditions
- Dehiscence, Tooth Extraction, Alveolar Bone Loss
- Trial name
- NCT07580495
- Testing
- Minimally Invasive tooth extraction, Alveolar ridge preservation with ABCC, Resorbable collagen membrane (InterCollagen® Guide)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Debora Dias
Tooth Loss, Surface Treatment
Photofunctionalization and Hyaluronic Acid for Posterior Maxillary Implants
This randomized clinical trial evaluates the effect of UV photofunctionalization and hyaluronic acid on dental implants placed in the posterior maxilla. Clinical and radiographic outcomes will be assessed during follow-up
- Conditions
- Tooth Loss, Surface Treatment, Delayed Implant, Implant Placement
- Trial name
- PHOTOHA (NCT07700732)
- Testing
- Delayed dental implant placement without photofunctionalization., Delayed dental Implant photofunctionalization before placement, Delayed dental Implant photofunctionalization and hyaluronic acid application before placement.
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Mansoura University
Atrioventricular Block
Pacemaker Implantation Versus Cardioneuroablation for Functional Atrioventricular Block
The TELE-SPACER study is a multicenter, noncommercial, physician-initiated, proof-of-concept, prospective, randomized, controlled, unblinded clinical trial and registry designed to compare two methods of treatment of patients…
- Trial name
- TELE-SPACER (NCT05774262)
- Testing
- Pacemaker implantation, Cardioneuroablation (CNA)
- Where
- 2 sites in Poland
- Volunteers
- 300 people
- Sponsor
- American Heart of Poland
Dental Implant Failed, Implant Site Reaction
The Influence of Vertical Implant Position With Immediate Provisionalization on the Marginal Bone Loss.
Multiple clinical studies have established high survival rates and tremendous predictability of dental implant treatment. However, a pleasant esthetic outcome is the patient's primary expectation regarding implants in the…
- Trial name
- NCT05973357
- Testing
- Sub-crestal implant, Equi-crestal implant
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Loss, Partial-edentulism
Retrospective Evaluation of a Novel Biomimetic Synthetic Bone Substitute (Creos® Syntogain)
Guided bone regeneration (GBR) is a commonly performed technique, using autogenous grafts, allografts, xenografts, or synthetic bone grafts (SBG).
- Conditions
- Tooth Loss, Partial-edentulism, Tooth Fracture, Edentulous Alveolar Ridge
- Trial name
- NCT06473545
- Where
- 2 sites in Spain
- Volunteers
- 173 people
- Sponsor
- International dentistry Research Group
Immediate Temporization and Soft Tissue Augmentation Around Delayed Implants
Comparison of Peri Implant Soft Tissue Esthetics With Immediate Temporization With and Without Subepithelial Connective Tissue Graft
The aim of this study is to clinically evaluate peri-implant soft tissue esthetics around single delayed implants in the esthetic zone.
- Trial name
- NCT03770975
- Testing
- delayed implant with immediate provisionaliztion and soft tissue graft, delayed implant placement with immediate provisionalization
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Partial Edentulism
Evaluation of Immediate Versus Delayed Loading of Dental Implants With a Modified Surface
The purpose of this study is to evaluate the performance of a new dental implant with a modified surface in different loading protocols.
- Trial name
- NCT00782171
- Testing
- SLActive dental implant
- Where
- 19 sites in United States, Austria and 7 more
- Volunteers
- 266 people
- Sponsor
- Institut Straumann AG
Soft Tissue Thickness Around Delayed Implants in Patients With Thin Gingival Phenotype
Effectiveness of Connective Tissue Graft With and Without Leukocyte Platelet Rich Fibrin on Peri-implant Soft Tissue Thickness Around Delayed Implants in Patients With Thin Gingival Phenotype: A Randomized Controlled Clinical Trial
A stable soft and hard tissues around Osseo-integrated implants are very crucial. Soft tissue thickness around implants is crucial as it prevents peri-implant bone loss and enhance the esthetic outcomes.
- Trial name
- NCT07368621
- Testing
- Connective tissue graft(CTG), Connective tissue graft (CTG) + leukocyte platelet-rich fibrin (L-PRF)
- Where
- Egypt
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Heart Failure
Atrio-Ventricular (AV) Delay Optimization Using Echocardiography Versus the SonR Signal
The purpose of this study is to evaluate an external device (SonR sensor) that is capable of detecting sounds created by the heart (SonR signal).
- Trial name
- SonR Pilot (NCT01287234)
- Testing
- Echocardiogram/SonR
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Piedmont Healthcare
Contraception
Safety and Expulsion of Delayed Versus Immediate Postpartum Intrauterine Device Placement
This is randomized controlled trial designed for pregnant women who deliver vaginally at the University of Louisville Hospital and desire to have an intrauterine device (IUD) inserted for postpartum contraception.
- Trial name
- IUD (NCT01598662)
- Testing
- Mirena (levonorgestrel-releasing intrauterine system)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Louisville
DENT IMPLANTS
Delayed Short Dental Implants With Immediate Loading
> Evaluation of the wound healing in immediate occlusal loading of endosseous delayed short dental implant with or without CGF or A-PRF.
- Trial name
- NCT07675772
- Testing
- Dental Implant Surgery
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Stroke, Acute, TBI
Tracheostomy With Bedside Simultaneous Gastrostomy Vs Usual Care Tracheostomy And Delayed Gastrostomy Placement
There is currently no prospective study analyzing the effect of tracheostomy with bedside simultaneous gastrostomy versus tracheostomy with delayed gastrostomy placement (TSG versus TDG) on the outcomes of neurocritically-ill…
- Conditions
- Stroke, Acute, TBI, Neuromuscular Diseases, Status Epilepticus
- Trial name
- BEGASTON (NCT04758052)
- Testing
- Timing of placement
- Where
- United States
- Sponsor
- University of Mississippi Medical Center
Breast Cancer Female
Delayed Breast Reconstruction by Prepectoral Implant After Lipo-preparation (RM2prepec)
Breast implants associated with the installation of a complementary matrix (of dermal or synthetic origin), showed satisfactory results in term of post-operative follow-up but also aesthetic outcomes.
- Trial name
- RM2prepec (NCT04343820)
- Testing
- Breast reconstruction
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Institut Cancerologie de l'Ouest
Horizontally Deficient Alveolar Ridges, Hard and Soft Tissue Augmentation During Delayed Implant Placement
Effectiveness of Subepithelial Connective Tissue Graft as an Autogenous Barrier Membrane for Hard and Soft Tissue Augmentation in Horizontally Deficient Ridges During Delayed Implant Placement
This study evaluates the clinical effectiveness of using a patient's own subepithelial connective tissue graft as a natural barrier membrane during simultaneous hard and soft tissue augmentation in areas of the jawbone with…
- Trial name
- CBCT-GBR-SECTG (NCT07861724)
- Testing
- Subepithelial Connective Tissue Graft as an Autogenous Barrier Membrane for Hard and Soft Tissue Augmentation in Horizontally Deficient Ridges during delayed implant placement
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant, Tooth Loss
Flap Vs Flapless Technique for Delayed Implant Placement in the Maxillary Esthetic Zone
This randomized comparative clinical trial aims to evaluate the clinical, radiographic, and esthetic outcomes of flap versus flapless techniques for delayed dental implant placement in the maxillary esthetic zone.
- Conditions
- Dental Implant, Tooth Loss, Partial Edentulism, Maxillary Tooth Loss
- Trial name
- NCT07654452
- Testing
- Flap Implant Placement, Flapless Implant Placement
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Acute Myocardial Infarction With ST Elevation, Anterior Wall Myocardial Infarction
Deferred Stenting in Patients With Anterior Wall STEMI
Trial Name) Impact of Immediate SteNt ImplaNtatiOn Versus Deferred Stent ImplAntaTION on Clinical Outcomes in Patients with AnteRior Wall ST-segment Elevation Myocardial Infarction (INNOVATION-CORE) Objectives) To evaluate the…
- Trial name
- INNOVATIONCORE (NCT03744000)
- Testing
- Immediate stenting, Deferred stenting
- Where
- South Korea
- Volunteers
- 185 people
- Sponsor
- Korea University Anam Hospital
IUC Insertion After Medical Abortion
Intrauterine Contraception (IUC) After Medical Abortion
Today a large proportion of early abortions are medical, in accordance to the woman's choice. The main objective of the present study was to compare, in a randomised fashion, initiation of intrauterine contraception (IUC) at…
- Trial name
- NCT01537562
- Testing
- Timing of IUC insertion
- Where
- Sweden
- Volunteers
- 129 people
- Sponsor
- Karolinska Institutet
Acute Myocardial Infarction, Percutaneous Coronary Intervention
Optimal Strategy of Primary PCI for Left Main Coronary Artery Occlusion Induced AMI
This study will compare clinical outcomes of immediate stent implantation with deferred stent implantation(4-10days after primary angiography) for patients presented with acute myocardial infarction due to left main coronary…
- Trial name
- OPTIMAL (NCT03282773)
- Testing
- Deferred stent implantation, Immediate stent implantation
- Where
- China
- Volunteers
- 480 people
- Sponsor
- Shanghai Zhongshan Hospital
Implant Loading
Biochemical Mediators After Implant Loading
This study evaluates the nitric oxide and arginase levels in patients with dental implants. Peri-implant sulcular fluid and saliva samples were collected after loading of the implants
- Trial name
- NCT03009942
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Gazi University