摘要:

Abstract—The physical properties of an adhesive paint‐on restorative material have been examined and it is shown that the adhesion to enamel is good, its compressive strength about equal to silicate, hardness is less than for composite resins, and stain resistance is g

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04381.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Tests on 4 cements showed no significant difference in the retentive property of zinc phosphate and polycarboxylate cements but significant differences existed between these and two zinc oxide eugenol (modified) materials. Polycarboxylate cement was the only material which fractured partially or wholly within the cement film and the zinc oxide eugenol modifications mostly adhered to the inla

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04382.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Methods of pre‐operative assessment of impacted lower third molar teeth are discussed and the main diagnostic features are stressed in order to ensure that the practitioner fully comprehends the nature and difficulty of the proced

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04383.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—In a period of ten years 64 patients with odontogenic cystic lesions were found in 80,408 patients attending the Dental Out‐Patient Department, All India Institute of Medical Sciences Hospital, New Delhi. Two‐thirds of the lesions were found in male patients and no neoplastic lesion was recorded in the maxilla. There were more periodontal cysts in the maxillary than in the mandibular incisor region. The majority of lesions were found in age groups 10–4

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04384.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Despite a lack of certain knowledge regarding the role of the teeth in the aetiology of endocarditis, antibiotic prophylaxis should be given before gingival blood vessels are opened in cases of rheumatic heart disease. Much higher doses are required in patients with prosthetic heart valves. Full clearance of the teeth should be considered when a patient has already had an attack of endocarditis or where a prosthetic heart valve has been placed. Strict oral health is required in patients at ris

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04385.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Three groups of tensile test pieces were produced using a nickel base partial denture casting alloy and employing induction fusion in each case. The first group was produced from new metal, the second from metal which had been recast four times, and the third from new overheated metal. Samples of alloy were cut from each group and, together with a piece from an original ingot, were mounted, polished, etched, and examined under a metallurgical microscope in order to determine the nature and extent of the metallographic changes resulting from fusion and casting of the allo

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04386.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—The oral health of sixty‐two dental students was examined over an interval of two or three years. The results are recorded and certain conclusions reac

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04387.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—An examination limited to the recording of dental caries, periodontal disease and oral hygiene of 1592 children aged 3–14 years resident in Darwin, Northern Territory of Australia was made in August, 1972.The survey provides base‐line data for future assessment of the value of fluoridation. Forty‐two per cent of the children had received regular fluoride supplements and dental caries prevalence was lower than expected for a non‐fluoridated Australian

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04388.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Modified zinc oxide‐eugenol and calcium hydroxide cements are frequently used as bases beneath restorations. Investigation reveals that the bond strength between different types of cement may be less than that between different consistencies of the same type of dental cement. In some clinical situations, the choice of the type of cement as a base forming material beneath inlays and crowns should be made bearing in mind the type of luting material to be u

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04389.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—A commercially available mouthwash, containing 0.05 per cent w/v cetylpyridinium chloride, reduced dental plaque accumulation by 30 per cent in a clinical trial when used briefly, three times a day, after meal

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04390.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY