{"title":"Application of calcium sulfate as graft material in implantology and maxillofacial procedures: A review of literature.","authors":"Hemant Gupta, Ashish Pandey, Rashmi Agarwal, Hemant Mehra, Swati Gupta, Neena Gupta, Abhigyan Kumar","doi":"10.4103/njms.njms_33_22","DOIUrl":null,"url":null,"abstract":"<p><p>Calcium sulphate (plaster of Paris) has been used since 1892 to fill bone defects and as a good bone graft substitute. Calcium sulphate is an osteoconductive, inorganic substance. Following 75 years, many other authors reported variable and a better result in grafting of bone defects and in several cases of immediate and delayed dental implants for good osseointegrations, with no complications attributed to the calcium sulphate. Early results were variable, because of its conflicting crystalline structure, purity, and quality of the calcium sulphate. Apart from this, calcium sulphate also shows predictable resorption rate <i>in vivo</i>, presence of minimal trace elements and extremely uniform crystalline structure. Calcium sulphate is a bio-inert material and get resorbed over a period of weeks and fibrovascular tissue takes its place which eventually allows neovascularization and bone formation within the area. Use During the conventional surgical treatment addition of calcium sulphate as a bone graft of in case of placement of dental implants and pathological bony defects it improves the clinical outcome. Calcium sulphate also act as a barrier and filling material for the treatment of \"through and through\" bony lesions. Use of calcium sulphate as a bone graft substitute avoids the complications and morbidity associated with autograft like infection, second surgery.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11371305/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"National journal of maxillofacial surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/njms.njms_33_22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/7/24 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Calcium sulphate (plaster of Paris) has been used since 1892 to fill bone defects and as a good bone graft substitute. Calcium sulphate is an osteoconductive, inorganic substance. Following 75 years, many other authors reported variable and a better result in grafting of bone defects and in several cases of immediate and delayed dental implants for good osseointegrations, with no complications attributed to the calcium sulphate. Early results were variable, because of its conflicting crystalline structure, purity, and quality of the calcium sulphate. Apart from this, calcium sulphate also shows predictable resorption rate in vivo, presence of minimal trace elements and extremely uniform crystalline structure. Calcium sulphate is a bio-inert material and get resorbed over a period of weeks and fibrovascular tissue takes its place which eventually allows neovascularization and bone formation within the area. Use During the conventional surgical treatment addition of calcium sulphate as a bone graft of in case of placement of dental implants and pathological bony defects it improves the clinical outcome. Calcium sulphate also act as a barrier and filling material for the treatment of "through and through" bony lesions. Use of calcium sulphate as a bone graft substitute avoids the complications and morbidity associated with autograft like infection, second surgery.