Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Marvin F. Grower"'
Publikováno v:
Journal of Endodontics. 7:500-508
This study evaluated the leakage after in vitro gutta-percha obturation of 60 root canals, using three techniques, both with and without sealer. The techniques were lateral condensation, warm (vertical) condensation, and the new mechanical compaction
Publikováno v:
Journal of Endodontics. 3:139-143
Radioactive phosphorus was used to determine the depth of penetration in extracted, noncarious teeth of agents used in the bleaching of fluorosed teeth. None of the agents appeared to penetrate the enamel and dentin into the pulp chamber. Radioactive
Publikováno v:
Journal of Endodontics. 6:870-875
A gel containing radioactive 125 I-albumin was used to determine the effectiveness of four different types of irrigating needles in the removal of contamination in vitro from the root canals of 40 endodontically treated single-rooted human teeth. All
Publikováno v:
Journal of Periodontology. 46:669-672
Gingival fluid from eight control subjects and ten diabetics was collected and the content of cAMP and protein in the fluid was assayed to determine the nature of the biochemical changes occurring in the gingival fluid due to diabetes. The gingival f
Publikováno v:
Journal of Oral Pathology and Medicine. 6:152-160
Partial and full thickness flaps which were were made in the facial gingiva of 10 dogs were reflected for 15 or 90 min. Specimens were examined histologically and biochemically from 3 to 28 days after initial surgery. The results indicate that flaps
Publikováno v:
Journal of Oral Pathology and Medicine. 4:291-296
Gingival fluid samples were collected from 12 healthy adult women who ranged in age from 19 to 34 years. Seven subjects with normal menstrual cycles who received no medications acted as controls while five subjects who had been using oral contracepti
Publikováno v:
Journal of Dental Research. 51:539-542
Changes in osseous tissue after injury were studied in monkeys with the use of thermogravimetric analysis (TGA) and mechanical strength measurements. An exponential relationship was found to exist between strength and weight loss for repair tissues 3
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 32:336-346
The main purpose of a biodegradable ceramic implant is to fill a bone space as well as to eliminate the need for a metallic implant. Although the biodegradable ceramic does stimulate bone formation and does disappear from the implanted site, it does
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 34:850-854
The effect of the antiplaque agent QR-711 on the existing plaque has been investigated in sixteen subjects. As determined by three methods, plaque deposits, following 5 days' rinsing with QR-711, have been reduced by 47.3 to 63.3 per cent. The reduct
Publikováno v:
Journal of Endodontics. 2:312-314
The effects of a mixture of ethylenediaminetetraacetic acid (EDTA), urea peroxide, and Carbowax used in the instrumentation of root canals of extracted teeth before sealing the canals with silver cones or gutta-percha were compared with instrumentati