Clinical trials: Xenograft
Bone Regeneration
Alveolar Ridge Augmentation Following Tooth Extraction Using Bovine Xenograft With Platelet Rich Fibrin Membrane
fourteen patients requiring extraction of one posterior tooth with lost buccal bone (>50%) confirmed preoperatively by Cone-beam computed tomography (CBCT) scans.
- Trial name
- NCT05791123
- Testing
- a bone graft mixed with PRF & covered by PRF membrane in fresh extraction socket
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Future University in Egypt
Sinus; Dental
Hyaluronic Matrix Efficacy for Maxillary Sinus Augmentation
Sinus augmentation is a predictable method when alveolar bone height is not sufficient for dental implant placement in posterior maxillary alveolar region..The aim of this prospective, randomized, controlled clinical study is…
- Trial name
- NCT02692261
- Testing
- Maxillary Sinus Augmentation
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Prostheses, Endosseous Dental Implant Failure
Pink Esthetic Score Around Immediate Implants Using PDDM as Jumping Gap Filling Material.
Will there be a difference in Pink Esthetic score and soft tissue changes around immediate implants in maxillary esthetic zone following grafting the jumping gap with partially demineralized dentin matrix compared with xenograft?
- Trial name
- NCT05952765
- Testing
- Immediate implant
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss, Sinus Floor Augmentation
Two Bovine Xenografts in Lateral Window Sinus Augmentation With or Without Bone Marrow Blood
The goal of this clinical trial is to learn whether adding a small amount of blood taken from the jawbone marrow improves new bone formation when two different bone graft materials are used in maxillary sinus lift surgery.
- Conditions
- Alveolar Bone Loss, Sinus Floor Augmentation, Edentulous Alveolar Ridge
- Trial name
- NCT07904065
- Testing
- Deproteinized Bovine Bone Mineral (Bio-Oss), Deproteinized Bovine Bone Mineral (InterOss), Mandibular Bone Marrow Blood Aspiration
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- Universidad del Desarrollo
Alveolar Ridge Enlargement
Injectable Platelets Rich Fibrin Versus Hyaluronic Acid for Alveolar Ridge Preservation
Thirty-six patients (19 females and 17 males) that required implant placement in esthetic zone participated in this study and were blindly allocated 12 patients per group, all patients had ARP either with I-PRF with xenograft, HA…
- Trial name
- NCT05781529
- Testing
- Alveolar ridge augmentation with injectable platelets rich fibrin, Alveolar ridge augmentation with hyaluronic acid, Alveolar ridge augmentation with xenograft
- Where
- 2 sites in Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Peri-implant Bone and Soft Tissues
Dimensional Changes of Peri-implant Tissues Following Jumping Gap Grafting Using Erythropoietin Gel Mixed With Xenograft.
This study will be conducted to compare the effect of Erythropoietin gel mixed with xenograft versus xenograft alone in grafting the jumping gap around immediate implant.
- Trial name
- NCT07523412
- Testing
- Erythropoetin gel mixed with xenogenic bone graft, Xenogenic bone with gelling aget CMC ( carboxymethyl cellulose)
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Ain Shams University
Dental Implant
Extended Platelet Rich Fibrin or Hyaluronate Enriched Xenografts for Horizontal Ridge Augmentation Via Subperiosteal Tunneling
Extended platelet rich fibrin or hyaluronate enriched xenografts will be used for horizontal maxillary ridge augmentation via subperiosteal tunneling to allow placement of dental implants six months later.
- Trial name
- E-PRF (NCT07412535)
- Testing
- bovine bone mixed with hyaluronate, bovine bone mixed with E-PEF
- Where
- Egypt
- Volunteers
- 34 people
- Sponsor
- Mansoura University
Socket Preservation
The Effectiveness of Hyaluronic Acid in Bone Regeneration
Bone loss due to resorption is commonly observed in the alveolar socket following tooth extraction. This situation makes it difficult to preserve sufficient bone volume that would allow for ideal implant placement in cases…
- Trial name
- socket healing (NCT07031895)
- Testing
- a bovine-derived graft/xenograft enriched with hyaluronic acid, a standart bovine-derived graft/xenograft
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Alveolar Bone Loss
Ridge Preservation Following Tooth Extraction Using Porcine and Bovine Xenograft Materials
The study is a two-arm, parallel-design, randomized, prospective clinical trial designed to examine histologic wound healing following ridge preservation using bovine xenograft and porcine xenograft materials.This protocol…
- Trial name
- NCT02802319
- Testing
- Porcine Xenograft (Zcore), Bovine Xenograft (Bio-Oss)
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Pharmacokinetics Study in de Novo Kidney Transplantation
Comparison of a Tacrolimus Hexal® Based Regimen Versus a Prograf® Based Regimen in de Novo Renal Transplant Recipients
The purpose of this study was to investigate if Tacrolimus Hexal® has similar pharmacokinetic properties compared to Prograf® in de novo renal transplant patients and whether the comparable exposure resulted in similar renal…
- Trial name
- Spartacus (NCT01649427)
- Testing
- Prograf, Tacrolimus Hexal
- Where
- 5 sites in Germany
- Volunteers
- 73 people
- Sponsor
- Novartis Pharmaceuticals
Bone Resorption
GBR and Autogenous Bone Chips
This study will be an open, prospective, split-mouth, randomised controlled clinical trial. A total of 14 patients searching for oral implant treatment and where a GBR procedure is indicated per implant treatment will be…
- Trial name
- NCT03946020
- Testing
- Guided bone regeneration with or without autologous bone
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Alveolar Bone Loss, Maxillary Sinus Disease
Efficacy of Bioactive Glass vs. Xenograft in Maxillary Sinus Augmentation
This randomized controlled study aims to evaluate the clinical, radiographic, and histologic efficacy of using bioactive glass bone graft (UNIGRAFT by Biomed Inc., USA) compared to a conventional xenograft in maxillary sinus…
- Conditions
- Alveolar Bone Loss, Maxillary Sinus Disease, Tooth Loss
- Trial name
- BIOXENO (NCT07125846)
- Testing
- Bioactive Glass Bone Graft (UNIGRAFT), Xenograft Bone Graft (Bio-Oss)
- Volunteers
- 20 people
- Sponsor
- Suez Canal University
Class II Furcation Defect
Treatment of Class II Mandibular Furcation Defects
The aim of this study is to investigate the clinical efficiency and radiographic outcomes following minimally invasive surgical technique with xenograft and i-PRF versus i-PRF in the management of class II furcation defects in…
- Trial name
- NCT07876973
- Testing
- Injectable-PRF (I-PRF), sticky bone (I-PRF+Xenograft)
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Cairo University
Class II Furcation Defect
Enamel Matrix Derivative and Xenograft for Mandibular Molar Furcation Defects
This randomized controlled clinical trial aims to compare two regenerative surgical approaches for the treatment of mandibular molar Class II furcation defects in patients with periodontitis.
- Trial name
- NCT07776756
- Testing
- Periodontal Regenerative Surgery With Xenograft and Enamel Matrix Derivative, Periodontal Regenerative Surgery With Xenograft and Collagen Membrane
- Where
- Vietnam
- Volunteers
- 24 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Edentulous Jaw
Adjunctive Benefit of Xenograft Plus a Membrane During Sinus Crestal Approach
Patients in need for implant-supported restoration in maxillary posterior sites with insufficient residual bone height will be randomly allocated to two different arms.
- Trial name
- NCT04662333
- Testing
- Transcrestal approach for sinus lift, Xenograft application
- Where
- Italy
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Siena
Alveolar Ridge Augmentation
Vallomix Socket Preservation Study
This research aims to compare the effectiveness of two bone grafting materials on preserving jawbone integrity after tooth extraction.
- Trial name
- NCT06472453
- Testing
- Allograft/Xenograft, Allograft
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Posterior Maxillary Atrophy, Maxillary Sinus Augmentation
Comparison of Allograft, Xenograft and Combined Grafting in Maxillary Sinus Augmentation
This prospective randomized clinical study evaluates and compares three different grafting approaches (allograft, xenograft, and combined grafting) used in lateral maxillary sinus augmentation prior to dental implant placement.
- Trial name
- SINUS-GRAFT (NCT07407361)
- Testing
- Lateral Maxillary Sinus Augmentation with Allograft, Lateral Maxillary Sinus Augmentation with Xenograft, Lateral Maxillary Sinus Augmentation with Combined Graft
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people
- Sponsor
- Tokat Gaziosmanpasa University
Burns, Burn Scar
PORCINE XENOGRAFT OR MICROBIAL CELLULOSE IN THE TREATMENT OF PARTIAL THICKNESS BURNS
The purpose of this study was to compare two wound dressing products for partial thickness burns in adults.
- Conditions
- Burns, Burn Scar, Burn Second Degree
- Trial name
- NCT04412759
- Testing
- microbial cellulose
- Where
- Sweden
- Volunteers
- 26 people
- Sponsor
- University Hospital, Linkoeping
Implant Complication
Elamrousy's Novel Approach to Socket Shield Technique
The current trial aim was to evaluate clinically and radiographically the changes around dental implants inserted immediately in maxillary anterior esthetic zone using a novel combination of autogenous whole tooth graft (AWTG)…
- Trial name
- NCT06263842
- Testing
- modified Elamrousy approach for socket shield technique, conventional socket shield, combined socket shild with xenograft
- Where
- Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Alveolar Ridge Preservation
Ridge Preservation in Molar Sites Comparing Xenograft Versus Mineralized Freeze-dried Bone Allograft
The objectives of the present investigation are; to compare the dimensional changes and the histological composition after the use of an allograft or xenograft and a resorbable membrane in ridge preservation in molar sites, to…
- Trial name
- NCT05107141
- Testing
- Ridge preservation, bone graft plus a collagen membrane
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya