title: [Study of a new type of material substituted for human hard tissues-hydroxyl poly calcium sodium phosphate: histologic report implants in mandible of animals].
abstract: This study was aimed to evaluate the histocompatibility of hydroxyl poly calcium sodium phosphate (HPPA) preliminarily. HPPA and hydroxylapatite were implanted in the mandibular defect in dogs. The implant-bone interface was observed by using stereomicroscope and decalcified histologic sections. The result demonstrates that HPPA has well-osseous integrated property after being implanted into bone tissues. This suggests that HPPA might be a new material of future excellence in substitution for human hard tissues.
authors.affiliation: Department of Dental Materials, College of Stomatology, Chengdu.
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: Z
authors.initials: Z
authors.lastname: Chen
authors.forename: W
authors.initials: W
authors.lastname: Zhang
authors.forename: L
authors.initials: L
authors.lastname: Guan
authors.forename: M
authors.initials: M
authors.lastname: Zhang
authors.forename: J
authors.initials: J
authors.lastname: Qui
authors.forename: N
authors.initials: N
authors.lastname: Yuan
authors.forename: L
authors.initials: L
authors.lastname: Cheng
mesh_terms: D000818:Animals; D018786:Bone Substitutes; D002118:Calcium; D004285:Dogs; D020007:Implants, Experimental; D008297:Male; D008334:Mandible / Q000601:surgery*; D016348:Osseointegration; D010710:Phosphates
chemical_list: D018786:Bone Substitutes; D010710:Phosphates; C018279:sodium phosphate; D002118:Calcium