hydroxyapatite

Implanted into the body, bioactive glass forms a mineral matrix on its surface equivalent to that of natural bone, hydroxyapatite .

The results show that hydroxyapatite crystal is porous-like flakes at the beginning time of the deposition.

Hydroxyapatite coating was applied to the surface of titanium alloy employing plasma spray technology.

These results indicated that the deposition of hydroxyapatite on the surface of polypropylene film can improve. . .

Fetuin-A, an acute phase glycoprotein, is one of the more powerful circulating inhibitors of hydroxyapatite formation.

Objective: To assess the clinical effect of hydroxyapatite as an intra-orbital tamponade to be secondary implanted.

The hydroxyapatite, an artificial bone material with its stable structure, was deposited on the plastic packaging film.

Conclusion Hydroxyapatite appears to be a ideal orbital implant material. T. . .

Sections going to be implanted in bone in all the prostheses were coated with hydroxyapatite (HA).

The present invention is one kind of nanometer hollow spherical granular hydroxyapatite and its preparation process.

HA coating of high purity stable crystals of hydroxyapatite bone implants maintained between the mechanical and chemical combination.

Demineralization of enamel could alternate the hydroxyapatite crystals in their morphology, structures and chemical composites.

The calcium content of the modified layer increased with the amount of hydroxyapatite added into the phenolic resin.

Objective To investigate causes and management of the exposure associated with hydroxyapatite orbital implantation.

Conclusion Hydroxyapatite artificial eye base is one kind of comparatively ideal material for eye socket implantation.

Methods Granule hydroxyapatite artificial bone dust was applied to perform operation of projecting forehead and nose.

the invention also uses hydroxyapatite with high biocompatibility as mineral filler to improve the strength of the photo curable materials.

Sintered hydroxyapatite ceramics is commonly used as artificial replacement material for its excellent biocompatibility.

In this paper, hydroxyapatite powders and porous hydroxyapatite blocks were synthesised by chemical precipitation and hydrothermal method.

Conclusion modified hydroxyapatite orbital implantation safe, reliable, and fewer complications, a good effect.

As a bioactive ceramic, Hydroxyapatite has a wide application in research of bone tissue engineering.

The rod hydroxyapatite powder may be used in preparing bioceramic, surface coating and composite material.

Objective: To investigate the clinical application and efficacy of implantation of movable hydroxyapatite(HA) Prosthesis.

Nano-ceramic materials are mainly prepared with hydroxyapatite ceramic, aluminium oxide ceramic and tricalcium phosphate.

So the dense hydroxyapatite bioceramics or hydroxyapatite-based biomaterials with high mechanical strength are expected.

Fluoride changes the composition of the hydroxyapatite crystal, reducing the solubility of the bone crystals.

Results: satisfactory results of the correction of anophthalmos and the movement of hydroxyapatite(HA) implants were obtained in all cases.

Upon aspiration the cyst was found to contain calcium ammonium phosphate (struvite) and calcium phosphate (hydroxyapatite).

In enamel from the high caries risk group, the micropores between the hydroxyapatite crystals were laminar.

Objective To evaluate the surgical effect of secondary intraorbital implantation of hydroxyapatite artifical eye mount in children.

Heterotopic Osteogenesis of Autogenous Marrow Stromal Cells on Hydroxyapatite Scaffold.

The subciliary approaches were made to explore the orbital floor and rim, with hydroxyapatite for reconstruction.

Objective To enhance the capability of inducing hydroxyapatite with composite materials using bio-mimetic methods.

A review is given about research progress of preparation and application of nanoscale hydroxyapatite in biomedical science.

Conclusion The pore configurations played an important role in dissolution of carbonated hydroxyapatite cement in vitro.

Objective To evaluate the cytotoxicity of strontium substituted hydroxyapatite by flow cytometry.

Result The main development tendency of nanoporous hydroxyapatite as drug carries was pointed out.

The enamel layer of a tooth is made up of hydroxyapatite crystals, which form microscopic "rods" .

The porous hydroxyapatite-bioglass duplex ceramic was prepared by the dipping method with polymer foam.

The results showed that the sediments on silk fibers were mainly scale like and needle-like hydroxyapatite crystals.

Objective To compare different effect of hydroxyapatite implantation with and without autologous sclera shell.

Conclusions: Hydroxyapatite orbital implant is suitable for reconstruction in any kind of ocular socket defect.

Objective To evaluate the application of the hydroxyapatite complex in the orbit fracture taxis .

The scaffold is then chemically aggregated to compound with collagen hydroxyapatite, and the ideal bone repair material is obtained.

The results show that the obtained flower-like crystals are carbonated hydroxyapatite.

Hydroxyapatite (HA) preferential nucleated and grown up in some defective location such as crack and pore.

Objective: To observe the effect of intraorbital implantation of hydroxyapatite(HA)sphere in enucleation of retinoblastoma.

Objectiv To evaluate the clinical application of orbital implant of hydroxyapatite after eyeball enucleating or eye eviscerating.

To evaluate the application of the hydroxyapatite complex in the orbit fracture taxis.

Objective To summarize the recent preparation method and the pace of progress in the nano porous hydroxyapatite as drug carries.

The present invention relates to ultrasonic inducing ox blood serum albumin template process of preparing rod hydroxyapatite.

Objective: To discuss the filling effects of coralline hydroxyapatite(CHA) in curettage of jaw cysts.

Clinical study on eye socket implantation with hydroxyapatite artificial eye base.

The quantity, size and uniformity of hydroxyapatite (HA) formed in the improved hydrothermal treatment solution have a great upgrade.

Objective To observe the repair effect of hydroxyapatite as orbital implants after enucleation.

Conclusions The hydroxyapatite complex is the ideal filling material.

In this paper, the characteristics, preparation and development of pore hydroxyapatite bioceramics are re-viewed.

The bone of vertebrate is a composite consociated of collagen and hydroxyapatite (HAP).

Results: Nano-hydroxyapatite can repair the bone gap between titanium implant and the healthy bone around.

OBJECTIVE: To investigate the effect on the osteoblasts of hydroxyapatite with modified surface by clodronate.

Methods: The hydroxyapatite(HA)sphere was implanted into the eye socket in 15 patients after enucleation of eyeball.

The implant spray-coating with hydroxyapatite produced by excimer and CO2 lasers stimulates osteogenesis.

Methods: The clinical data was retrospectively analyzed in 42 eyes of 42patients treated with secondary hydroxyapatite orbital implantation.

Objective To observe the clinic effect of hydroxyapatite(HA) implantation combined with conjunctival sac plasty.

Objective To observe the effect of embedding unwrapping hydroxyapatite artificial eye mount in orbit.

Methods Coralline porous hydroxyapatite as secondary orbital implants were implanted in 36 cases.

The hydroxyapatite nanotube is applicable in bone repair or bone grafting.

This paper summarizes the study situation, the types, the speciality and the main synthesis methods of hydroxyapatite bioceramics.

The development process, crystal structure and processing methods of nanometer hydroxyapatite are reviewed.

The main crystal phase of the powder mixed with gelatin was hydroxyapatite (HA), the same as that without gelatin.

Objective To investigate the effect of hydroxyapatite nanoparticles on the growth of osteosarcoma U2-OS cell line.

Calcium phosphate ceramics, such as tricalcium phosphate (TCP) and hydroxyapatite ( HA ) are commonly used as bone substitutes.

Use of the hydroxyapatite ocular implant in the pediatric patients .

Objective To study the adherence activity of periodontal pathogens and cariogenic bacteria to hydroxyapatite(HA)disks.

Objective To study the effects of nano-hydroxyapatite on the remineralization of decalcified dentin.

Objective To study the causes of the extraction of hydroxyapatite orbit implant.

Compound Material of Inorganic Bone Granules and Hydroxyapatite used for Cervical Spine Operation through Anterior Route

Study on the Preparation and Property of Porous Hydroxyapatite as an Inorganic Dispersant Used in Suspension Polymerization

Fifteen Years of Clinical Experience with Hydroxyapatite Coatings in Joint Arthroplasty

The early results of total hip replacement with a proximally hydroxyapatite-coated femoral component

Experimental study of osteoblasts from bone marrow co-culture with the nanometer crystal hydroxyapatite collagen material

Experimental study of natural hydroxyapatite-chitosan composite on reconstructing bone defect

Preparation and characterization of a strontium-based solid base catalyst supported on porous hydroxyapatite

Ingrowth characteristics of the interface between hydroxyapatite coated intervertebral implant and vertebral cortex

Synthesis and Property Study of Hydroxyapatite Nanoparticles by Microemulsions

Comparative Study of Three Different Hydroxyapatite Orbital Implant Operations

The Progress in Hydroxyapatite Preparation on the Surface of Titanium Alloy

Clinical study of hydroxyapatite orbital implants with different operational methods

Clinical observation of the secondary intraorbital autodermic embedding hydroxyapatite implant

Study on the Drawing of the Phase Diagram of MAP-Ethanol-Water System and Its Application to the Syntheses of Nano Hydroxyapatite

Simultaneously anterior internal fixation combined with coralline hydroxyapatite transplantation in the treatment of spinal tuberculosis

Preparation of Hydroxyapatite Bioceramic Coating by Electrodeposition-hydrothermal Synthesis

Study of the Bone Matrix Gelatin and Hydroxyapatite Cement for Repair of the Radius Segmental Defect of Rabbits

Characterization investigation of domestic coralline hydroxyapatite

Physicochemical parameters, biocompatibility and mechanical characters of hydroxyapatite coated on titanium alloy implant

Study of Condition of Hydroxyapatite Preparation Using Neutralization Method

Experimental study of the nano-hydroxyapatite artificial bone in repairing the bone defect

Material science of a scaffold for tissue engineered bone: cytotoxicity of short rod-shaped nano-hydroxyapatite

Clinical observation of hydroxyapatite orbital implant as a carrier of slow release medicine for relief from postoperative reaction

Synthesis of a Network Structure Hydroxyapatite by Bovine Serum Albumin Monolayer Induction

Features of a bone substitute formed by in situ solidification of porous carbonated hydroxyapatite cement

Electrochemical Controllable Preparation of Hydroxyapatite Coating with Different Morphologies and Preliminary in Vitro Tests

The study of osteogenous active on the surface of carbonated hydroxyapatite

Hydrothermal Synthesis and Characterization of Silicon-substituted Hydroxyapatite

Clinical observation of hydroxyapatite orbital implant as a carrier of slow release medicine for relief from postoperative pain

Clinical study of secondary drilling orbital hydroxyapatite implant

Interfacial characterization of hydroxyapatite bioactive gradient coating

Electron microscopic study on interfacial characterization of hydroxyapatite biomaterial coating

Synthesis of Hydroxyapatite and Its Effect on Suspension Polymerization of Methylmethacrylate

Clinical observation of hydroxyapatite implantation combined conjunctivoplasty with middle thick skin wrapping eye pattern

A quantitative study on the biological degradation of a series of controllable absorbability coral-hydroxyapatite

Preparation of Hydroxyapatite from Spherical Calcite Polycrystalline by Hydrothermal Conversion

Prevention and management of complications associated with hydroxyapatite intraorbital implants

Biomechanical characteristics of binding strength between carbonated hydroxyapatite and bone interface

Characteristic effect of carbonated hydroxyapatite cement in repairing skeletal defect in a verified experiment

Hydrothermal Preparation and Characterization of Hydroxyapatite Whiskers

Preparation of Needle-like Hydroxyapatite Single Crystal by Homogeneous Precipitation Method under Hydrothermal Condition

Duplex Prepared Hydroxyapatite Coating and Its Biocompatibility

Progress in research on hydroxyapatite bioceramic coating by electrodeposition-hydrothermal synthesis

Physicochemical Properties and Hydrating Product of Strontium-Containing Hydroxyapatite Cement

A study on the compatibilization of graft-polypropylene used to polypropylene filled with hydroxyapatite

Clinical observation of secondary pediatric hydroxyapatite implantation

Densification and mechanical properties of hydroxyapatite-zirconia composite materials

Hydroxyapatite bioceramic coatings on titanium substrate by electrophoretic deposition

Preparation of Hydroxyapatite Powder for Electrophoretic Deposition by Chemical Precipitation Method

Preparation of porous hydroxyapatite microsphere via hydrothermal conversion under microwave heating

Biological Study of Hydroxyapatite Gradient Coatings

Efficacy of double-door laminoplasty combined with hydroxyapatite artificial bone grafting for cervical spinal stenotic myelopathy

Clinical study of the hydroxyapatite orbital implant in children

Electrophoretic Deposition Technique for Bioceramic Coatings of Hydroxyapatite

Mechanism of Nano Hydroxyapatite Crystallization Under Hydrothermal Conditions

In Vitro bacterial adhesion properties of radiofrequency magnetron sputtered hydroxyapatite coating

Preparation and antibacterial properties valuation of copper-substituted nano-hydroxyapatite

Clinical observation of unwrapping hydroxyapatite orbital implantation

Experience of repairing alveolar bone defects by collagen membrane and hydroxyapatite and its long-term result

Cytotoxicity of the Strontium-substituted Hydroxyapatite Evaluated by MTT Colorimetry

Experimental Study on Biocompatibility of the Porous Carbonated Hydroxyapatite Cement

The Preparation of Needle-like Carbonate-containing Hydroxyapatite Crystals by Homogeneous Precipitation Method

Comparison of compositional and structural characterizations of synthetic nano-hydroxyapatite and mineral phase from human teeth

Preparation of Nano-hydroxyapatite Powders and Optimization of the Experiment for Adsorption of Phenol in Aqueous Solution

Preparation of Graded Zirconia-hydroxyapatite Composite Bioceramic And Its Immunocompatibility In Vitro

Sol-gel Preparation of Ultrathin Nano-Hydroxyapatite Coating and Its Characterization

Study on Hydroxyapatite Porous Scaffold Bonded by Phosphates And Its Biocompatibility

Cause analyses and treatments of the exposed hydroxyapatite artificial eye pedestal after implantation in orbits

Preparation and Characterization of Nano-hydroxyapatite Particles via Inverse Microemulsion

Research on preparation and antibacterial capability of strontium substituted nano-hydroxyapatite

Study of fibrovascularization in rabbits hydroxyapatite orbital implant

Hydroxyapatite Coating Synthesized by Electrochemical Methods

Study on the behavior of heterotopic osteogenesis of strontium substituted hydroxyapatite compounded with osteoblasts in vivo

Methods of Synthetic Nanometer Hydroxyapatite and Modification of Its Surface

Influence of total porous volumes of strontium substituted hydroxyapatite porous ceramics on their bone recolonization ability

Histologic Compatibility Investigation of Corallin Hydroxyapatite Transplantation in the Muscle of Rats

Evaluation on the mechanic properties of the solid solution of strontium substituted hydroxyapatite

Studies on Hydrothermal Electrodeposition of Hydroxyapatite Coatings

Preparation and Characterization of Hydroxyapatite-Gelatin Composite

Study on Surface Modification Hydroxyapatite Composites by Monophosphatase Coupling Agent

Preparation of hydroxyapatite coating deposited on the titanium alloy surface with magnetron sputtering technique

Controlled crystallization of hydroxyapatite by hexadecylamine organic film

implants for surgery - hydroxyapatite - determination of coating adhesion strength

Strontium substituted hydroxyapatite and its application in oral health care field

Preparation of Thin Hydroxyapatite Layers on cp Titanium through Anodic Oxidation Followed with Hydrothermal Treatment

A Study of Preparation and Process Control of Hydroxyapatite Synthesis via Sol-Gel Method

Hydroxyapatite-Coated Artificial Vertebral Body Implantation for Treatment of Multilevel Cervical Spondylotic Myelopathy

Significance and histocompatibility of carbonate ion in carbonated hydroxyapatite cement

Experimental Study on the Application of Hydroxyapatite - contain Bioceramic in Denture Implantation

The expression and activity of alkaline phosphatase in human periodontal ligament cells with nanometer hydroxyapatite

Therapy Effect Observation on Hydroxyapatite Used in Eye Plastic Operation

Preparation of Porous Hydroxyapatite Scaffolds by Combination of the Gel-Casting and Polymer Sponge Methods

The Control and Improvement of the Interconnectivity for Porous Hydroxyapatite Ceramic

Evaluation on Cytotoxicity of a New Nano-hydroxyapatite as Root Canal Filling Sealer

Chemical Inhomogeneity and Immersion Behavior of Plasma Sprayed Hydroxyapatite Coatings

Clinical study of application on hydroxyapatite cement

Clinical observation of hydroxyapatite orbital implantation

Surgical methods of secondary hydroxyapatite implant through small notch in inferior fornical conjunctiva

Preparation of Hydroxyapatite Coatings on Porous Titanium by Low-temperature Combustion Synthesis Process

Preparation and structural detection of antibacterial hydroxyapatite coating material on Ti implant

Sclera and amniotic membrane covering for preventing the exposure after hydroxyapatite implantation

Bone formation performance by autograft of rabbit mesenchymal stem cells co-cultured with nano basal hydroxyapatite materials

Hydroxyapatite Bone Replacement Composites: Current Status and Future Directions

Preparation and Adsorptive Property of Strontium Substituted Nano-hydroxyapatite

Precision-cut rat liver slices used in studying effect of hydroxyapatite nanoparticles on the rat liver

Effect on the Hepatocellular Carcinoma Cell Proliferation and Cell Cycle Treated with Hydroxyapatite Nanoparticles

Role of sodium dodecyl sulfate in de-agglomeration of hydroxyapatite powder synthesized by chemical precipitation method

The Application of Hydroxyapatite Ossicular Replacement Prosthesis

Clinical Application of Hydroxyapatite Sclera Capsula implantation

Synthesis and Characteristics of Porous Hydroxyapatite Bioceramics

Preparation of Porous Hydroxyapatite Scaffolds with Controllable Porosity

Synthesis of Ultrafine Hydroxyapatite Particles Via Inverse Microemulsion

Wet Synthesis and Characterization of Fluoride-substituted Hydroxyapatite

Application of Hydroxyapatite Antibacterial Agents in Decorative Coatings

Intraorbital Implantation of Hydroxyapatite Spheres

The SPECT and histopathologic observation on the vascularization of orbital hydroxyapatite implant in rabbits

Biocompatibility between aluminum oxide hydroxyapatite artificial bone and rabbit bone

Electrodeposition of Hydroxyapatite Composite Coatings in Low Temperature Molten Salts

Advancement in research of nano-hydroxyapatite and its composite materials

Peripheral blood mononuclear cells activated by graded zirconia- hydroxyapatite composite in vitro

The reason and management of the sunken upper eyelid after hydroxyapatite platform implantation

Clinical Observation of National Hydroxyapatite Sphere for Orbital Implantation

Hydroxyapatite Coatings Deposited Electrochemically on Titanium Substrate

Effects of amniotic membrane and sclera anterior roofing for preventing the exposure of hydroxyapatite artificial eye stock

The experimental studies of coralline hydroxyapatite spheres implanted into the orbits of rabbits

The Relationship Between Types of Surgery and Early Complications in Hydroxyapatite Orbital Implant

The Sintering Characteristic of Bionic Porous Hydroxyapatite Biomaterial

Prophylaxis of exposure of intraorbital implanted hydroxyapatite spheres

Secondary hydroxyapatite orbital implantation with amnion graft for sunk socket with narrow conjunctival sac

The Synthesis at Normal Atmospheric Pressure and Characterization of Nano Hydroxyapatite Crystals

Alveolar Bone Repair with Hydroxyapatite Following Extraction of Impacted Mandibular Wisdom Tooth

A study on controllable preparation of nano-hydroxyapatite coatings on Ti substrate by electrochemical deposition

Study on the Process Conditions of Hydrothermal Electrodeposition Hydroxyapatite Coatings

Research Progress in Application of Hydroxyapatite in the Separation and Purification of Bioactive Substances

Mechanical properties and blood compatibility of silicone rubber improved by hydroxyapatite

Adherence activity of periodontal pathogens and cariogenic bacteria to hydroxyapatite disks

A randomized-controlled trial of restoration of femoral defect in rabbits by hydroxyapatite-coated titanium plate fixation

Influence of reaction temperature on the phase properties and crystal size of nanometer hydroxyapatite

Orthogonal Experiment Design and Discussion of Hydroxyapatite Ultra-fine Power by Precipitation Method

Clinical analysis of petallike sclerotomy with hydroxyapatite intraorbital implant implantation

Preparation of cisplatin-impregnated coral hydroxyapatite drug delivery system

Individual prefabricated epoxide acrylate maleic and hydroxyapatite implants in repair of skull bone defect

Effects of Ultrasonic Treatment on Formation of Hydroxyapatite Nanometer Needle-Like Crystal in Aqueous Solution

Experiment study on hydroxyapatite bone cement as a slow-release carrier of bioactive factor

The experimental study on hydroxyapatite for supporting material of keratoprosthesis

Chitosan Template-Induced Biomimetic Synthesis of Nano Spindle-shaped Hydroxyapatite

Clinical Application of Implantation Surgery with Hydroxyapatite Sphere

Chemical Synthesis and Biological Assess of Hydroxyapatite Nanocrystals

Characterization of Plasma Sprayed Hydroxyapatite Coating

Complications after porous hydroxyapatite orbital implant

Preparation and characterization of porous hydroxyapatite

Effect of different nanophase hydroxyapatite particles on osteoblasts metabolism

Technology of Preparation for Hollow Hydroxyapatite Microspheres

Preparation and Mechanical Properties of Nano-grained Hydroxyapatite Ceramics

Coralline Hydroxyapatite Spheres as Secondary Orbital Implant in Anophthalmos

Phase composition and microstructure of plasma sprayed hydroxyapatite coating

Active Hydroxyapatite and TriCalcium Phosphate Synthesized at Low Temperature

Effect of Recrystallization on the Microstructure and Performance of Hydroxyapatite Coatings

Study of Hydroxyapatite Nanoparticle Induced Apoptosis in Human Colon Carcinoma Cell Line SW-480 in Vitro

Cervical posterior laminoplasty operation using T-saw and coralline hydroxyapatite spacer

Semiconductor low level laser irradiation for exposure of hydroxyapatite orbital implants

The progress of research in hydroxyapatite and its compound biomaterial

Growth inhibition of human hepatoma and colon carcinoma cell line treated with hydroxyapatite nanoparticles

Clinical study of hydroxyapatite as orbital implant

The Porous Hydroxyapatite Bioceramics Prepared by the Casting Formation

Causes of pyogenic granuloma after hydroxyapatite orbital implantation

Study on Electrokinetic Behavior of Aqueous Hydroxyapatite Suspensions

Fabrication of Hydroxyapatite Nanoparticles by Liquid Synthesis Method

Study of Non-decay Type Carbonated Hydroxyapatite Cement

Ultrasnoic Wave Assisted Hydrothermal Synthesis and Characterization of Nano-hydroxyapatite Crystals

Comparative and experimental study on bioglass and hydroxyapatite application in repair of alveolar bone in rabbit

Study on mechanical properties of epoxy resin structural adhesive reinforced by hydroxyapatite

Synthesis of Hydroxyapatite Powder and Its Thermal Stability

Effects of Hydroxyapatite Morphology on the Mechanical Strength of Hydroxyapatite-polyanhydride Composites