| 1. |
- Legrell, P E, et al.
(författare)
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Radiographic study of structural changes in the temporomandibular joint after oblique sliding osteotomy : comparison between the extra-oral and intra-oral approaches.
- 1990
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Ingår i: Dento-Maxillo-Facial Radiology. - 0250-832X .- 1476-542X. ; 19:4, s. 145-148
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Tidskriftsartikel (refereegranskat)abstract
- Oblique sliding osteotomy of the mandibular rami was performed on 41 patients by either an intra-oral (21 patients) or extra-oral (20 patients) approach. The temporomandibular joints were radiographed preoperatively and then immediately and 18 months postoperatively. Signs of structural changes were recorded so as to compare the two approaches to osteotomy. The most common findings following the operation were signs of sclerosis and bone remodelling in 85% and 73% respectively of the two groups but these differences were not statistically significant.
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| 2. |
- Nyström, Elisabeth, et al.
(författare)
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Bone grafts and Brånemark implants in the treatment of the severely resorbed maxilla : a 2-year longitudinal study.
- 1993
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Ingår i: International Journal of Oral & Maxillofacial Implants. - 0882-2786 .- 1942-4434. ; 8:1, s. 45-53
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Tidskriftsartikel (refereegranskat)abstract
- A combination of horseshoe-shaped iliac bone grafts and Brånemark implants was used in 30 patients with severely resorbed maxillary alveolar ridges. All patients were followed clinically for 2 years and evaluated with regard to prosthesis stability, fixture survival, wound healing complications, and soft tissue conditions. Surgery was performed by the same oral surgeons using identical procedures, and the prosthetic treatment was performed by the same prosthodontist. The development group included the first 10 patients and the routine group included the following 20. Fixture survival in the development group was 54.4%, whereas 88.3% of the fixtures in the routine group have survived after 2 years. The average fixture survival in the study was 77.4%. Three patients in the development group lost all fixtures, primarily the result of trauma to the grafted region. With respect to the difficult situation many of these patients experienced, the survival rate should be considered most acceptable.
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| 3. |
- Nyström, Elisabeth, et al.
(författare)
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Treatment of the severely resorbed maxillae with bone graft and titanium implants : histologic review of autopsy specimens.
- 1993
-
Ingår i: International Journal of Oral & Maxillofacial Implants. - 0882-2786 .- 1942-4434. ; 8:2, s. 167-172
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Tidskriftsartikel (refereegranskat)abstract
- One of a series of patients with extremely resorbed maxillae treated with bone grafts from the hip in combination with Brånemark self-tapping fixtures died in a car accident 4 months after implant surgery. Autopsy specimens from this patient were analyzed to evaluate the amount and extent of "osseointegration" after 4 months of healing. Histologic examination revealed that minimal bone was in direct contact with the titanium and the general pattern was that of soft tissue screw anchorage. There were no signs of sequestering of the transplanted bone. The connection between the nasal cavity and the sinus mucosa with respect to the transplants seemed to be without adverse reactions. The superior part of the transplant did show signs of newly formed bone. The grafted specimens showed indications of delayed bone response compared to the nongrafted situation. All implants were clinically stable as studied postmortem.
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| 4. |
- Nyström-Kronberg, Elisabeth
(författare)
-
Lagskydd för parker
- 1990
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Ingår i: Kulturmiljövård. - Stockholm : Riksantikvarieämbetet. - 1100-4800. ; :4-5, s. 19-20
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Tidskriftsartikel (populärvet., debatt m.m.)
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| 5. |
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| 6. |
- Nyström Kronberg, Elisabeth
(författare)
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Oroande ignorans mot lagskydd
- 1992
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Ingår i: Kulturmiljövård. - Stockholm : Riksantikvarieämbetet. - 1100-4800. ; :5, s. 41-43
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- I strid mot RAÄ:s beslut och kammarrättens dom lät Fresta församling egenmäktigt ta upp en utrymningsväg i kyrkans medeltida sakristia. Antikvarisk expertis gavs heller inte möjlighet till byggnadsarkeologisk undersökning före ingreppet.
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| 7. |
- Rosenquist, J B, et al.
(författare)
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Occlusion of the incisal canal with bone chips. A procedure to facilitate insertion of implants in the anterior maxilla.
- 1992
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Ingår i: International Journal of Oral and Maxillofacial Surgery. - 0901-5027 .- 1399-0020. ; 21:4, s. 210-211
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Tidskriftsartikel (refereegranskat)abstract
- In 4 patients, who had lost one or both central maxillary incisors due to trauma, the incisal canals were filled with autogenous cancellous bone harvested from the chin. After a healing period of 4-5 months implants were inserted. At the time of implant surgery in all cases the canal appeared to be replaced by cancellous bone and the implants were placed partially into the grafted area. After another 6 months abutments were connected and crowns made. After follow-up of between 12 and 15 months no fixture has been lost.
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