Výsledky vyhledávání - "J, Valderhaug"

Periodontal status following trapezoidal and semilunar flaps in apicectomy

Autor: M L, Chindia, J, Valderhaug

Publikováno v: East African medical journal. 72(9)

Apicectomy is offered where routine endodontics cannot resolve periapical inflammation. This study compared the influence on periodontal attachment level of two surgical procedures, the trapezoidal (TF) and the semilunar (SF) flaps. Twenty patients a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::24c0ea2f8e7da90fae8b40044c8cd3e4
https://pubmed.ncbi.nlm.nih.gov/7498042

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Oral hygiene, periodontal conditions and carious lesions in patients treated with dental bridges. A 15-year clinical and radiographic follow-up study

Autor: Jan Eirik Ellingsen, J. Valderhaug, Asbjørn Jokstad

Publikováno v: Scopus-Elsevier

A longitudinal study, extending over a period of 15 years, was carried out in a group of 102 patients who received 108 bridges made by the senior students at the Dental Faculty, University of Oslo, in 1967/68. The study included 343 abutment teeth, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0375074f5ae17a05c5e4ab58319e5925
https://pubmed.ncbi.nlm.nih.gov/8354722

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Dental caries, malocclusion and fractured incisors in children from a pastoral community in Kenya

Autor: P M, Ng'ang'a, P K, Karongo, M L, Chindia, J, Valderhaug

Publikováno v: East African medical journal. 70(3)

The prevalence of dental caries, malocclusion and fractured incisors was investigated in 245 children from a pastoral community in Kenya. Forty-eight per cent of them were found to be caries-free. The overall mean DMFT was 1.9 (s.d. 2.7). Among those

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::49759ada0773bc4d17e13c29297aae1a
https://pubmed.ncbi.nlm.nih.gov/8261947

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Oral health habits and periodontal health among a group of university students in Kenya

Autor: M L, Chindia, J, Valderhaug, P M, Ng'ang'a

Publikováno v: East African medical journal. 69(6)

The purpose of this study was to determine the oral health habits and periodontal health among a group of university students in Kenya. The study comprised 243 randomly selected first year students, mean age 23 years, at the University of Nairobi. Qu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4e47de93e0528aab3c438bf5739934fc
https://pubmed.ncbi.nlm.nih.gov/1505422

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[Fluorosis due to fluoride in drinking water. A health risk even in Norway?]

Autor: P, Løkken, J, Valderhaug

Publikováno v: Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke. 111(12)

About 99% of the Norwegian population are supplied with surface water with very low fluoride levels. Accordingly, they need to use fluoride preparations to prevent dental caries. Groundwater with excess fluoride is a problem mainly in a few areas of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c591fe64af17df3f514a78f5d8df7f72
https://pubmed.ncbi.nlm.nih.gov/2042186

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Intake of fluoride and excretion in mothers' milk in a high fluoride (9 ppm) area in Kenya

Autor: G N, Opinya, N, Bwibo, J, Valderhaug, J M, Birkeland, P, Lökken

Publikováno v: European journal of clinical nutrition. 45(1)

In 27 nursing mothers a study was made on breast milk fluoride (F) levels and the 24-h intake of F through foods and beverages. The daily F intake averaged 22.1 mg (range 9.5-37.2 mg); cooked food contributed 11.7 mg, water 4.5 mg and tea 5.8 mg. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::122f936442d06894090ddcbad6a894a4
https://pubmed.ncbi.nlm.nih.gov/1855498

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Tarnishing in vivo and in vitro of a Low-gold Alloy Related to Its Structure

Autor: J. Valderhaug, H. Herø

Publikováno v: Journal of Dental Research. 64:139-143

Studies on tarnishing of a low-gold alloy, both as-cast and solid-solution-annealed, have been carried out in vivo and compared with that of a type III gold alloy. Small polished samples were partly embedded in complete dentures for nine months. Gene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::868f794eb84a33723f8f17c47db071d9
https://doi.org/10.1177/00220345850640020901

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Corrosion in vivo and in vitro of a commercial NiCrBe alloy

Autor: H. Herø, J. Valderhaug, R.B. Jørgensen

Publikováno v: Dental Materials. 3:125-130

The objective of the investigation was to study the corrosion of a commercial NiCrBe alloy in vitro and in vivo. Immersion tests of cast and prepolished specimens in artificial saliva revealed that a Cr-depleted NiBe phase in eutectic areas was more

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14249a05a4a98f0bbbc0de36a0c02c10
https://doi.org/10.1016/s0109-5641(87)80044-1

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