Recovery of muscle atrophy and bone loss from 90 days bed rest: Results from a one-year follow-up

Bone ◽  
2009 ◽  
Vol 44 (2) ◽  
pp. 214-224 ◽  
Author(s):  
J. Rittweger ◽  
D. Felsenberg
Keyword(s):  
Bed Rest ◽  
Bone ◽  
1995 ◽  
Vol 17 (6) ◽  
pp. 607 ◽  
Author(s):  
L. Mortensen ◽  
P. Bekker ◽  
J. DiGennaro ◽  
D. Axelrod ◽  
P. Charles ◽  
...  

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 2062-P
Author(s):  
YOUYANG ZHANG ◽  
ZHIYIN ZHANG ◽  
CUILING ZHU ◽  
SIQI SUN ◽  
YING YIN ◽  
...  

2016 ◽  
Vol 10 (1) ◽  
pp. 680-691 ◽  
Author(s):  
Jakob Zwaan ◽  
Leonardo Vanden Bogaerde ◽  
Herman Sahlin ◽  
Lars Sennerby

Purpose: To study the clinical/radiographic outcomes and stability of a tapered implant design with a hydrophilic surface when placed in the maxilla using various protocols and followed for one year. Methods: Ninety-seven consecutive patients treated as part of daily routine in two clinics with 163 tapered implants in healed sites, in extraction sockets and together with bone augmentation procedures in the maxilla were evaluated after one year in function. Individual healing periods varying from 0 to 6 months had been used. Insertion torque (IT) and resonance frequency analysis (RFA) measurements were made at baseline. Follow-up RFA registrations were made after 6 and 12 months of loading. The marginal bone levels were measured in intraoral radiographs from baseline and after 12 months. A reference group consisting of 163 consecutive straight maxillary implants was used for the comparison of baseline IT and RFA measurements. Results: Five implants failed before loading, giving an implant survival rate of 96.9% and a prosthesis survival rate of 99.4% after one year. The mean marginal bone loss after one year was 0.5 mm (SD 0.4). The mean IT was statistically significantly higher for tapered than for straight reference implants (41.3 ± 12.0 Ncm vs 33.6 ± 12.5 Ncm, p < 0.001). The tapered implants showed a statistically insignificantly higher mean ISQ value than the straight references implants (73.7 ± 6.4 ISQ vs 72.2 ± 8.0 ISQ, p=0.119). There was no correlation between IT and marginal bone loss. There was a correlation between IT and RFA measurements (p < 0.001). Conclusion: The tapered implant showed a high survival rate and minimal marginal bone loss after one year in function when using various protocols for placement. The tapered implant showed significantly higher insertion torque values than straight reference implants.


2012 ◽  
Vol 2 (2) ◽  
pp. 79
Author(s):  
MuhammadH Alharissy ◽  
ReddaH Alharissy ◽  
SuleimanT Dayoub

2007 ◽  
Vol 32 (4) ◽  
pp. 427-433 ◽  
Author(s):  
M. IKÄVALKO ◽  
E. T. SKYTTÄ ◽  
E. A. BELT

Revision metacarpophalangeal arthroplasty after silicone implant arthroplasty is frequently complicated by severe bone loss, osteolysis and diaphyseal perforations. Impacted, morselised allografts are frequently used to treat bone loss in revision surgery. A new method of treatment using bioreconstructive poly-L/D-lactic acid (PLDLA) joint scaffold and allograft bone packing, after complete removal of the original silicone implants, allows recovery of bony deficiencies, correction of malalignment and improves function of the hand. This article presents the one-year results of a prospective, non-randomised clinical and radiographic follow-up study of 21 patients with 52 revision metacarpophalangeal arthroplasties using the PLDLA implants and allograft bone packing.


Bone ◽  
2005 ◽  
Vol 36 (6) ◽  
pp. 1019-1029 ◽  
Author(s):  
J RITTWEGER ◽  
H FROST ◽  
H SCHIESSL ◽  
H OHSHIMA ◽  
B ALKNER ◽  
...  

2001 ◽  
Vol 120 (5) ◽  
pp. A628-A628
Author(s):  
P CLEMENS ◽  
V HAWIG ◽  
M MUELLER ◽  
J SCAENZLIN ◽  
B KLUMP ◽  
...  

2007 ◽  
Vol 177 (4S) ◽  
pp. 614-614
Author(s):  
Thorsten Bach ◽  
Thomas R.W. Herrmann ◽  
Roman Ganzer ◽  
Andreas J. Gross

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