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Titolo:
BONE SPECT OF THE JAW AFTER FRACTURE, ONL AY OSTEOPLASTY OR INSERTIONOF IMPLANTS
Autore:
BERDING G; SCHLIEPHAKE H; NEUMANN G; SCHMELZEISEN R; NEUKAM FW; MEYER GJ; GRATZ KF; HUNDESHAGEN H;
Indirizzi:
HANNOVER MED SCH,ABT NUKL MED & SPEZIELLE BIOPHYS,KONSTANTY GUTSCHOW STR 8 D-30625 HANNOVER GERMANY HANNOVER MED SCH,KLIN & POLIKLIN MUND KIEFER & GESICHTSCHIRURG D-30625 HANNOVER GERMANY
Titolo Testata:
Nuklearmedizin
fascicolo: 5, volume: 35, anno: 1996,
pagine: 156 - 163
Fonte:
ISI
Lingua:
GER
Soggetto:
GRAFT VIABILITY; SCINTIGRAPHY; COMPLICATIONS; TOMOGRAPHY; TC-99M; SKULL; NECK;
Keywords:
BONE SPECT; FRACTURE HEALING; BONE GRAFTING; OSSEOINTEGRATED IMPLANTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
39
Recensione:
Indirizzi per estratti:
Citazione:
G. Berding et al., "BONE SPECT OF THE JAW AFTER FRACTURE, ONL AY OSTEOPLASTY OR INSERTIONOF IMPLANTS", Nuklearmedizin, 35(5), 1996, pp. 156-163

Abstract

Aim: The aim of this study was early differentiation between uncomplicated and complicated processes of healing in the jaw using bone SPECT. Methods: Investigations were performed in 40 mandibular frac lures and 26 jaws after onlay osteoplasty as well as secondary insertion of implants. Bone SPECT was carried out within 1-2 months and after approximately 4-5 months. The uptake in the jaw was assessed semiquantitatively using ROI analysis. Results: Fractures with uncomplicated healing showed a decrease of uptake in follow-up, whereas fractures with an infection in the later course showed an increase, resulting in a significantly higher uptake at the follow-up investigation for the latter group. 1-2 months after onlay osteoplasty significantly lower uptake was found in regions with later occurrence of sequestration. In regions with implants in which osseointegration failed, there was significant reduction of uptake initially and significant elevation at the follow-upinvestigation. Conclusion: These results indicate a prognostic relevance of bone SPECT in the evaluation of processes of healing in the jaw.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 01:20:30