Results 61 to 70 of about 19,991 (232)

Prospective randomised controlled trial comparing PLLA and PLDLA/HA/β‐TCP interference screws in anterior cruciate ligament reconstruction: CT scans, MRI and clinical outcomes

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Modifying interference screw composition may ensure better osteoconductive properties in order to reduce tunnel enlargement after anterior cruciate ligament (ACL) reconstruction. The primary and secondary purposes were to evaluate tunnel and screw volume changes in poly‐L‐lactide acid (PLLA) and poly‐D‐lactic acid + hydroxyapatite + β ...
Christian Coppola, Raul Mayr, Rene El Attal, Vinzenz Smekal, Gerald Degenhart, Christof Kranewitter, Josef Fritz, Christian Koidl   +7 more
wiley   +1 more source

Silk fibroin and ceramic scaffolds: Comparative in vitro studies for bone regeneration

Bioengineering & Translational Medicine, 2021
Synthetic bone void fillers based on calcium ceramics are used to fill cavities in the bone and promote bone regeneration. More recently, silk fibroin (SF), a protein polymer obtained from Bombyx mori silkworm, has emerged as a promising material in bone
Rucha Deshpande, Swati Shukla, Raeesa Sayyad, Shalmali Salunke, Anuya Nisal, Premnath Venugopalan   +5 more
doaj   +1 more source

Biocompatibility With Osteogenic Potential of Premixed Bioceramic Cements for Use in Apical Surgery

Australian Endodontic Journal, EarlyView.
ABSTRACT This study investigated the biocompatibility and osteogenic potential of premixed bioceramic cements (PBCs)—CeraPutty, EndoCEM MTA Premixed, Well‐Root PT, and One‐Fil PT Injectable—as alternatives to mineral trioxide aggregate for retrograde filling in endodontic microsurgery.
Yesol Kim, Jae‐Hoon Kim, Unni Krishnan, Hyeon‐Cheol Kim, Minju Song, Sang Won Kwak   +5 more
wiley   +1 more source

Early Healing of Rabbit Bone Fracture Using Beta Tri-Calcium Phosphate and Osteocalcin Antibody

The Iraqi Journal of Medical Sciences
Background: Early osteogenesis and bone formation are key for treating bone injuries and bone diseases like osteoporosis. β-Tricalcium phosphate (β-TCP) is a popular synthetic bone graft substitute with excellent osteoconductive properties and ...
Amani Majeed, Hayder Abdulameer
doaj   +7 more sources

Navigating the Flames: Comparative Analysis of Cremation Practices in the Roman and Early Medieval Periods at Gbely‐Kojatín (SK) and Přítluky (CZ)

Archaeometry, EarlyView.
ABSTRACT Cremation became the dominant funerary practice in the Middle Danube Region during the Roman Period (RP) (1st–4th century) and reappeared in the Early Medieval Ages (EMA) (6th/7th–8th century). This study aims to reconstruct differences in cremation conditions from the Gbely‐Kojatín site (Slovakia, RP and EMA) and the Přítluky site (Czech ...
Katarína Hladíková, Anna Pankowská, Marek Hladík, Pavla Kučerová, Rastislav Milovský   +4 more
wiley   +1 more source

Measurement of contact angle and surface energy on the surface of beta-tricalcium phosphate coatings. [PDF]

, 2022
Tato práce se zabývá měřením kontaktních úhlů na površích povlaků beta-fosforečnanu vápenatého a porovnáním numerických metod pro výpočet povrchové energie u titanových vzorků.This thesis deals with contact angle measurement on the surfaces of beta ...
Martin Štyks
core  

Moringa oleifera leaf extract promotes the healing of critical sized bone defects in the mandibles of rabbits

BDJ Open
Objective The search for an osteopromotive material that enhances the efficacy of alloplasts in reconstructive surgeries has been going on for years. This study aimed to histologically and histomorphometrically evaluate the efficiency of Moringa oleifera
Nouran A. Elsadek, Maha A. Aboukhadr, Fatma R. Kamel, Hossam M. Mostafa, Gillan I. El-Kimary   +4 more
doaj   +1 more source

Development of a Nano‐Hybrid Composite Using Bovine Hydroxyapatite and Montmorillonite for Endodontic Applications—An In Vitro Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hydraulic calcium silicate cements are widely employed in endodontics due to their excellent biocompatibility, bioactivity, sealing ability, and remineralisation potential. However, currently used products such as mineral trioxide aggregate (MTA) exhibit several limitations, including discolouration, cost, and poor handling properties ...
P. A. A. S. Prasad Kumara, Paul R. Cooper, Peter Cathro, Henry F. Duncan, Maree Gould, George Dias, Jithendra Ratnayake   +6 more
wiley   +1 more source

Petal-Like Apatite Formed on the Surface of Tricalcium Phosphate Ceramic after Soaking in Distilled Water

, 2009
In the present study six types of tricalcium phosphate ceramic were prepared and soaked in distilled water for different periods to investigate whether a surface apatite layer was formed on TCP ceramics or not.
林峰輝;孫瑞昇;林俊彬, LIN, FENG-HUEI;SUN, JUI-SHENG;LIN, CHUN-PIN   +1 more
core  

Biomaterials for Reconstructive Treatment of Peri‐Implantitis

Journal of Periodontal Research, EarlyView.
Reconstructive therapy should be implemented in contained defects. Various bone filler materials with or without a barrier membrane and/or adjunctive biologics may be applied. ABSTRACT Peri‐implantitis is a pathological condition affecting the tissues surrounding dental implants, marked by inflammation of the peri‐implant connective tissue and ...
Ausra Ramanauskaite, Anton Sculean, Emilio A. Cafferata, Frank Schwarz   +3 more
wiley   +1 more source