Zobrazeno 1 - 10
of 146
pro vyhledávání: '"J. J. Grote"'
Publikováno v:
Clinical Otolaryngology and Allied Sciences. 24:377-383
Autor:
J. J. Grote, M. J. Nell
Publikováno v:
European Archives of Oto-Rhino-Laryngology. 256:167-172
The middle ears of 48 rats were used to examine the effects of endotoxin injection, eustachian tube obstruction or a combination of eustachian tube obstruction and endotoxin injection. Animals were killed after 1, 2, 4, or 12 weeks and the middle ear
Publikováno v:
Journal of Materials Science: Materials in Medicine. 5:764-769
This study was undertaken to assess the osteoinductive effect addition of demineralized bone matrix (DBM) gel has, on the behaviour of osteoconductive bone-bonding PEO/PBT copolymer (PolyactiveR) implants. Cranial defects in rats were filled with the
Publikováno v:
Journal of Biomedical Materials Research. 24:489-515
The biocompatibility of porous implants made of Estane 5714 F1 polyether urethane, polypropylene oxide, and a poly(ethylene oxide hydantoin) and poly(tetramethylene terephthalate) segmented polyether polyester copolymer (HPOE/PBT copolymer), which we
Publikováno v:
Journal of Biomedical Materials Research. 24:433-453
The biocompatibility of 11 hydroxyapatite auditory canal-wall prostheses and 4 hydroxyapatite incus prostheses implanted for 4 to 40 months was evaluated by light microscopy, scanning electron microscopy, transmission electron microscopy, and Röntge
Publikováno v:
Acta Oto-Laryngologica. 109:431-437
Serially cultivated rat middle ear epithelium was studied under exposure to various concentrations of carbon dioxide. Three experiments were performed exposing the epithelium to a gaseous environment containing 5 or 10% CO2 or to an atmosphere almost
Autor:
J A, de Ru, J J, Grote
Publikováno v:
International journal of pediatric otorhinolaryngology. 68(3)
Many studies of otitis media with effusion (OME) have been published, most of them dealing with risk factors. The literature correlates this condition with various patient characteristics and socio-economic factors, but none of these have been identi
Publikováno v:
The American journal of otology. 21(5)
Endotoxin can induce morphologic changes to middle ear epithelium, which can disturb the mucociliary clearance system (MCS) and lead to otitis media with effusion (OME). The bactericidal/permeability-increasing (BPI) protein is a major component of n
Publikováno v:
Audiology : official organ of the International Society of Audiology. 39(3)
Conventional pure-tone thresholds were collected as determined at ages between 4 and 8 years from a group of 163 infants, tested by auditory brainstem response (ABR) in the age range between 1 and 3 years old for objective hearing assessment. The sub
Autor:
J J, Grote
Publikováno v:
The American journal of otology. 19(5)
The results of the first cohort of 60 cavity reconstructions with hydroxyapatite with a minimum follow-up period of 15 years were studied.The study design was a retrospective study.A total of 60 patients had a follow-up period of15 years. In four pat