High Incidence of spring ligament laxity in ankle fractures with complete deltoid ruptures and secondary first ray instability

The Foot ◽  
2020 ◽  
pp. 101720
Author(s):  
Chandra Pasapula ◽  
Ahmad M.S. Ali ◽  
Biju Kiliyanpilakkil ◽  
Antonia Hardcastle ◽  
Mandeep Koundu ◽  
...  
Keyword(s):  
Ankle Fractures ◽  
Spring Ligament ◽  
High Incidence ◽  
First Ray ◽  
Ligament Laxity

scholarly journals High incidence of (osteo)chondral lesions in ankle fractures

2020 ◽  
Author(s):  
Hugo A. Martijn ◽  
Kaj T. A. Lambers ◽  
Jari Dahmen ◽  
Sjoerd. A. S. Stufkens ◽  
Gino M. M. J. Kerkhoffs
Keyword(s):  
Ankle Fractures ◽  
Chondral Lesions ◽  
High Incidence

Spring Ligament Insufficiency and Hallux Valgus as an independent risk factors for First Ray Instability

The Foot ◽  
2021 ◽  
pp. 101818
Author(s):  
Chandra Pasapula ◽  
Ahmad Al-Sukaini ◽  
Hisham Band ◽  
Hassan Fawi ◽  
Steven Cutts
Keyword(s):  
Risk Factors ◽  
Hallux Valgus ◽  
Spring Ligament ◽  
First Ray ◽  
Independent Risk Factors

High incidence of osteochondral lesions after open reduction and internal fixation of displaced ankle fractures: Medium-term follow-up of 100 cases

Injury ◽  
2016 ◽  
Vol 47 (3) ◽  
pp. 757-761 ◽  
Author(s):  
Marc Regier ◽  
Jan Philipp Petersen ◽  
Ahmet Hamurcu ◽  
Eik Vettorazzi ◽  
Cyrus Behzadi ◽  
...  
Keyword(s):  
Internal Fixation ◽  
Open Reduction ◽  
Ankle Fractures ◽  
Osteochondral Lesions ◽  
Medium Term ◽  
High Incidence

The observation of defects on (100) CdTe surfaces by chemical etching

1992 ◽  
Vol 50 (2) ◽  
pp. 1424-1425
Author(s):  
M.E. Lee
Keyword(s):  
Single Crystal ◽  
Grain Boundaries ◽  
Single Crystals ◽  
Chemical Etching ◽  
Crystalline Perfection ◽  
Crystalline Defects ◽  
High Incidence ◽  
Crystallographic Defects ◽  
Cdznte Substrates ◽  
Device Technology

The crystalline perfection of bulk CdTe substrates plays an important role in their use in infrared device technology. The application of chemical etchants to determine crystal polarity or the density and distribution of crystallographic defects in (100) CdTe is not well understood. The lack of data on (100) CdTe surfaces is a result of the apparent difficulty in growing (100) CdTe single crystal substrates which is caused by a high incidence of twinning. Many etchants have been reported to predict polarity on one or both (111) CdTe planes but are considered to be unsuitable as defect etchants. An etchant reported recently has been considered to be a true defect etchant for CdTe, MCT and CdZnTe substrates. This etchant has been reported to reveal crystalline defects such as dislocations, grain boundaries and inclusions in (110) and (111) CdTe. In this study the effect of this new etchant on (100) CdTe surfaces is investigated.The single crystals used in this study were (100) CdTe as-cut slices (1mm thickness) from Bridgman-grown ingots.

Prevalence of Inhibitors in a Population of 3435 Hemophilia Patients in France

1992 ◽  
Vol 67 (06) ◽  
pp. 600-602 ◽  
Author(s):  
Y Sultan ◽  
Keyword(s):  
Hemophilia A ◽  
Hemophilia B ◽  
Study Group ◽  
Cooperative Study ◽  
Population Prevalence ◽  
French Study ◽  
Number Of Patients ◽  
High Incidence ◽  
Recombinant Fviii ◽  
High Responders

SummaryA cooperative study between the 37 centers of the French Hemophilia Study Group was undertaken to establish the prevalence of inhibitor patients in the French hemophilia population. The prevalence reported in the literature varies widely from 3.6% to 17.5%. Some of the studies are dealing with a small number of patients and inhibitor patients are reported either to the total number of hemophiliacs or to the severely affected ones. The French study provided information concerning 3,435 hemophiliacs and showed a prevalence of 6.2% for the overall population. Prevalence of inhibitors was found to be 7% in the population of hemophilia A patients and 12.8% in the population of severely affected ones. The prevalence of inhibitors in the population of hemophilia B patients was 2% and 4% in the population of severely affected hemophilia B patients. The cooperative study also showed that 47.5% of inhibitors are detected before 10 years of age and that 82% of inhibitor patients are high responders. Analysis of inhibitor detection in patients under the age often showed that there was a peak in the population of 2 years old children. Although not comparable to the present study the high incidence of inhibitors with ultrapurified and recombinant FVIII reported in previously untransfused patient may be borne in mind.

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