Clinical trials: Implantation Failure
IMPLANTATION
Implantation Failure and PGD
The aim of this study is to performed a randomized controlled trial to evaluate the usefulness of preimplantation genetic diagnosis (PGD) in patients with repetitive implantation failure.
- Trial name
- NCT00547781
- Testing
- PGD
- Where
- Spain
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Implant Complication, Prosthesis Survival
Dental Implant Supported Removable Dental Prostheses
To prospectively monitor the survival rate of Ankylos® dental implants, comparing delayed versus immediate loading, using abutments with the SynCone® concept for implant-supported detachable dental prosthesis (ISDDP) in the…
- Trial name
- NCT03041597
- Testing
- placement of implants, immediate loading, conventional loading
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Infertility, Endometriosis
Platelet Rich Plasma Uterine Infusion
Platelet Rich Plasma (PRP), a rich source of important growth factors, has been shown to significantly affect the body's ability to heal and regenerate tissues.
- Trial name
- NCT06621342
- Testing
- PRP Experimental
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Recurrent Implantation Failure
Role of Atosiban in Recurrent Implantation Failure
ET is the final stage of IVF which independently influences the treatment outcome. Successful embryo implantation is dependent on uterine receptivity.
- Trial name
- RIF (NCT04118959)
- Where
- Bahrain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Al Baraka Fertility Hospital
Dental Implant, Peri-Implantitis
Alveolar Ridge Sequelae Due to Peri-implantitis: a Retrospective Observational Study
The scientific evidence available at present regarding the alterations suffered by the alveolar ridge after the explantation of implants that have been considered to be abandoned due to periimplantitis, as well as the remaining…
- Conditions
- Dental Implant, Peri-Implantitis, Bone Remodeling
- Trial name
- NCT04534361
- Testing
- CBCT measurements
- Where
- Spain
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Peri-Implantitis, Dental Implant Failed
Assessment of the Effects of Different Implant Abutment Occluding Materials on Dental Implant Health Parameters and Microbiology
The primary purpose of this study is to determine what effect, if any, do different dental materials used to seal the prosthetic screw channels of implant supported restorations have on dental implant health parameters and…
- Conditions
- Peri-Implantitis, Dental Implant Failed, Dental Implant Failure Nos
- Trial name
- NCT02625597
- Testing
- Cotton Pellet, Polytetrafluoroethylene Tape, Synthetic Foam
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Stony Brook University
Implant Tissue Failure
Effects of ABO Blood Types on the Survival and Marginal Bone Resorption of Dental Implants
This study evaluates implant survival and marginal bone resorption in patients receiving implant treatment with respect to demographic data and AB0 (groups) blood types.
- Trial name
- NCT04054271
- Where
- Turkey (Türkiye)
- Volunteers
- 963 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Dental Implant Failure Nos
Dental Implants Placed by Using a Drill Guide Versus Non-guided Placement. Follow-up Study
To assess implant outcomes, both clinical and radiological, in a randomized study on guided implant placement after 3-year follow-up, compared to non-guided treatment.
- Trial name
- NCT03041584
- Testing
- Guided placement, Non-guided placement, Astra Tech TX implant
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Infertility Due to Nonimplantation, Infertility
Progesterone Supplementation in Frozen Embryo Transfer Cycles
Recurrent implantation failure (RIF) occurs after women undergo in vitro fertilization and have multiple embryos transferred but no resulting pregnancies.
- Trial name
- NCT03504345
- Testing
- Prometrium
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Infertility
Effects of Embryogen in RIF Patients
The purpose of this study was to investigate the potential effects of Granulocyte-Macrophage Stimulating-Colony Factor (GM-CSF) supplementation in embryo culture for patients with repeated implantation failure (RIF)
- Trial name
- RIF (NCT02250768)
- Testing
- GM-CSF
- Where
- 2 sites in Vietnam
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Vietnam National University
Prosthesis Durability
Ultrasound Investigation of Tongue Movement for Implant Overdenture
This study aimed to examine the impact of mandibular implant overdentures on tongue movement during mastication.
- Trial name
- NCT06705114
- Testing
- complete denture, implant overdenture
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Left Heart Failure
To Assess the Safety and Efficacy of the Atrial Shunt Implant System in the Treatment of Patients With Chronic Left Heart Failure
This trial is a prospective, multicenter, single-group target-value clinical trial in which patients with chronic left heart failure are planned to be recruited.
- Trial name
- NCT05486000
- Testing
- Atrial shunt implant system
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Morningside (Nantong) Medical Co.,Ltd
Infertility of Uterine Origin, Implantation Failure
International Non-selection Study for ERA® Test in Patients With Previous Implantation Failures
Women´s period comprises different hormonal stages, being one of them the stage for maximum receptivity and proper embryo implantation.
- Trial name
- NCT06097559
- Testing
- Endometrial fluid and biopsy collection
- Where
- 8 sites in Argentina, Panama and 2 more
- Volunteers
- 738 people, healthy volunteers welcome
- Sponsor
- Igenomix
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
Vitamin D Deficiency, Osseointegration Failure of Dental Implant
Vitamin-D Insufficiency and Implants
Vitamin D is important for bone health, immune function, and inflammation, along with dental implant success. The study aimed to assess bone markers and cytokine levels in patients with and without vitamin D insufficiency to…
- Conditions
- Vitamin D Deficiency, Osseointegration Failure of Dental Implant, Peri-Implantitis
- Trial name
- NCT06452251
- Testing
- OPG, OC, RANKL, IL-10, IL-1β, Ca, TNF-α and Caspase-1 ELISA, Resonance Frequency Analysis, Periodontal clinical examination
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Vesile Elif Toy
Endosseous Dental Implant Failure, Accident Caused by Broken Ceramic
Monolithic Zirconia Full-Mouth Implant Supported Rehabilitation Behavior
In patients rehabilitated with a full-arch (maxillary and/or mandibular) implant-supported fixed prosthesis, do three CAD/CAM zirconia framework designs - porcelain-veneered zirconia (PVZ), monolithic zirconia with buccal veneer…
- Trial name
- NCT01974362
- Testing
- Dental Implant, Monolithic Zirconia (MZ), Zirconia-Feldspathic (PVZ)
- Where
- Portugal
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Missing Tooth, Osseointegration Failure of Dental Implant
X-space Implants in Post-extraction Sites.
Several recent systematic reviews have highlighted how the macrodesign of dental implants can influence stress distribution and biomechanical and biological behavior in implants immediately inserted in post-extraction sites.
- Trial name
- NCT04492111
- Testing
- post-extraction dental implant
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Bari
Peri-Implantation Loss, Periodontal Bone Loss
The Rehabilitation of Atrophic Jaws Using Short Implants With Different Surface Characteristics
The aim of the research is to evaluate the clinical outcome of short dental implants, characterized by a new macro-structural design and inserted in the upper or lower jaw in patients with reduced bone volume.
- Conditions
- Peri-Implantation Loss, Periodontal Bone Loss, Periimplantitis, Gingival Inflammation
- Trial name
- NCT05766878
- Testing
- implants placement
- Where
- 3 sites in Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Foggia
Edentulous Jaw, Dental Prosthesis Complication
Performance of CAD/CAM Milled and 3D-printed Full-arch Implant-supported Provisionals Restorations
This clinical trial aims to compare the performance of CAD/CAM-milled and 3D-printed full-arch implant-supported provisional restorations in patients at the Advanced Implant Prosthetics Clinic of the Complutense University of…
- Conditions
- Edentulous Jaw, Dental Prosthesis Complication, Dental Prosthesis Failure
- Trial name
- NCT05958043
- Testing
- 3D- printed Full-arch Implant-supported Provisionals Restorations, CAD/CAM-milled Full-arch Implant-supported Provisionals Restorations
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Prosthesis Durability
Hyoid Displacement During Swallowing Function for Completely Edentulous Subjects
To investigate the effect of wearing mandibular implant retained overdentures on superior and anterior hyoid displacement during swallowing process.
- Trial name
- NCT06187181
- Testing
- implant overdenture, videofluroscopy
- Where
- Egypt
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Mansoura University