Glossary entry (derived from question below)
German term or phrase:
Randläufer(phänomen)
English translation:
run-away wear
Added to glossary by
Sonja Poeltl
Mar 10, 2015 22:21
9 yrs ago
1 viewer *
German term
Randläufer(phänomen)
German to English
Medical
Medical (general)
Zuweisungsgrund:
Chronische Schmerzen Huefte rechts bei Zustand nach Huefttotalprothesenimplantation rechts
Diagnose: Pfannensteilstellung Huefte rechts mit ***Randlaeuferphaenomen*** und massiven rechtseitigen Hueftschmerzen
Any suggestions?
Chronische Schmerzen Huefte rechts bei Zustand nach Huefttotalprothesenimplantation rechts
Diagnose: Pfannensteilstellung Huefte rechts mit ***Randlaeuferphaenomen*** und massiven rechtseitigen Hueftschmerzen
Any suggestions?
Proposed translations
(English)
| 4 +1 | run-away wear |
Susanne Schiewe
|
| 4 | edge loading |
thefastshow
|
| 2 +1 | bone spur |
Lirka
|
| 3 | (some kind of) eccentric abrasion (of the prosthesis head) |
uyuni
|
Proposed translations
+1
10 hrs
Selected
run-away wear
Stimme uyunis Erklärung zu (da es sich um eine TEP handelt, können auch keine Veränderungen am Knochen gemeint sein).
Hier sind man dieses exzentrische Abriebmuster graphisch dargestellt ("steady-state wear" vs. "run-away wear"; erklärt wohl auch die deutsche Bezeichung).
http://www.ors.org/Transactions/55/2404.pdf
First Generation Alumina Ceramic: Boutin has introduced Alumina ceramic components for articulation with itself for THA in 1970, followed by Mittelmeier and other surgeons. First reports of its combination with UHMWPE cups date back to 1972. More than one million Alumina heads have been worldwide implanted since then. Problems regarding fracture of the head were mostly encountered with collared heads of one design and the cup (especially if placed at > 50 deg abduction position). Run-away wear in case of edge contact have been reported with these first generation implants.
http://www.bjjprocs.boneandjoint.org.uk/content/84-B/SUPP_II...
Hier sind man dieses exzentrische Abriebmuster graphisch dargestellt ("steady-state wear" vs. "run-away wear"; erklärt wohl auch die deutsche Bezeichung).
http://www.ors.org/Transactions/55/2404.pdf
First Generation Alumina Ceramic: Boutin has introduced Alumina ceramic components for articulation with itself for THA in 1970, followed by Mittelmeier and other surgeons. First reports of its combination with UHMWPE cups date back to 1972. More than one million Alumina heads have been worldwide implanted since then. Problems regarding fracture of the head were mostly encountered with collared heads of one design and the cup (especially if placed at > 50 deg abduction position). Run-away wear in case of edge contact have been reported with these first generation implants.
http://www.bjjprocs.boneandjoint.org.uk/content/84-B/SUPP_II...
Peer comment(s):
| agree |
uyuni
: Das war's jetzt! :-)
2 mins
|
|
Vielen Dank, uyuni - auch für die Vorarbeit :-)
|
|
| neutral |
thefastshow
: Susanne schau doch mal in Deinen Text. Könnte " rim loading" in Bezug auf "Randläuferphänomen" nicht exakter sein?
4 hrs
|
|
Ja, ich denke, dass du da recht hast.
|
4 KudoZ points awarded for this answer.
Comment: "Thanks@"
+1
1 hr
bone spur
osteophytes
Perhaps, not 100% sure...
Perhaps, not 100% sure...
8 hrs
(some kind of) eccentric abrasion (of the prosthesis head)
Possibly...
http://www.mathysmedical.com/fileadmin/user_upload/produkte/...
http://orthopaedie-unfallchirurgie.universimed.com/artikel/„safe-zone“-der-htep-das-zu-erreichende-ziel
http://www.mathysmedical.com/fileadmin/user_upload/produkte/...
http://orthopaedie-unfallchirurgie.universimed.com/artikel/„safe-zone“-der-htep-das-zu-erreichende-ziel
14 hrs
edge loading
wird hauptsächlich für das Phänomen benutzt.
Edge loading beschreibt meines Erachtens das Randläuferphänomen am besten, da der Fokus anders als bei "wear" nicht auf dem Abrieb, Abnutzung liegt sondern das Phänomen (am Rand der Pfanne laufen) beschreibt.
"wear"- also Abnutzung/Abrieb ist eine Folge des "edge loading"!
edge loading:
http://blog.medivisuals.com/blogmedivisualscom/bid/58597/Vis...
edge loading wear/run away wear:
http://www.bjj.boneandjoint.org.uk/content/93-B/12/1597/F1/g...
Edge loading beschreibt meines Erachtens das Randläuferphänomen am besten, da der Fokus anders als bei "wear" nicht auf dem Abrieb, Abnutzung liegt sondern das Phänomen (am Rand der Pfanne laufen) beschreibt.
"wear"- also Abnutzung/Abrieb ist eine Folge des "edge loading"!
edge loading:
http://blog.medivisuals.com/blogmedivisualscom/bid/58597/Vis...
edge loading wear/run away wear:
http://www.bjj.boneandjoint.org.uk/content/93-B/12/1597/F1/g...
Reference comments
1 hr
andres-larsen
Venezuela
Venezuela
Native in English
Venezuela
freelance translator
Native in: English 
Works in: Spanish to English, English to Spanish, German to English, and 3 more.
Related KudoZ points
:
215
Reference:
edge / rim-loading / rotational malpositioning / (steep inclination) acetabular (cup) malpositioning
Contact mechanics of modular metal-on-polyethylene total hip ...
www.ncbi.nlm.nih.gov/pmc/articles/PMC4199141/
18 Aug 2014 ... Edge loading can negatively impact the biomechanics and ... Keywords:
Microseparation, Edge loading, Metal-on-polyethylene, Contact mechanics, Total hip replacement ... Rotational mal-positioning is defined clinically as the steep inclination and ...
Wear of Large Diameter Ceramic-on-Ceramic Bearings in Total Hip ...
www.ors.org/Transactions/60/1818.pdf
Edge loading could occur due to rotational and translational mal-positioning4. Rotational mal-positioning represents steep cup inclination angles or excessive ...
Is ceramic-on-ceramic squeaking phenomenon reproducible in vitro ...
www.researchgate.net/.../24408077_Is_ceramic-on-ceramic_squ...
A ceramic cup malposition could lead to edge load, ceramic head wear, and squeaking. A noise ... Article: How to measure wear following total hip arthroplasty.
Biomechanics of Hip Arthroplasty - ResearchGate
www.researchgate.net/...Hip_Arthroplasty/.../0fcfd50fd39f4b...
inner architecture of the bone and the functional loading already in the ... more complicated when applied to Total Hip Replacement (THA) since all joint ... to 28°, and internal/external rotation up to 33° [14]. ..... Malpositioning in large ... The cup shows a distinct rim-loading pattern with wear dominantly at the edge of the
cup.
--------------------------------------------------
Note added at 2 hrs (2015-03-11 00:37:57 GMT)
--------------------------------------------------
femoroacetabular impingement (FAI):
Traumatic Posterior Hip Instability and Femoroacetabular ...
www.amjorthopedics.com/fileadmin/qhi_archive/.../041040166....
MB Berkes -
Patients with femoroacetabular impingement may be predisposed to traumatic posterior dislocation or subluxation and a concomitant posterior acetabular rim.
Hip Arthroscopy New York - Dr. Bryan Kelly
www.bryankellymd.com/arthroscopic-hip-surgery.html
Currently, various hip pathology can be addressed arthroscopically including : labral tears, femoroacetabular impingement, traumatic hip dislocation or ...
Femoroacetabular impingement - OrthopaedicsOne Articles ...
www.orthopaedicsone.com › ... › Hip and Knee
M Taunton -
Aug 23, 2014 - Femoroacetabular impingement is a suggested diagnosis for pain in the ... conditions such as congenital hip dislocation, Legg-Calves-Perthes, ...
„Safe Zone“ in der HTEP: das zu erreichende Ziel ...
orthopaedie-unfallchirurgie.universimed.com/.../„safe-..
Selbst Subluxationen sollten bei ihnen vermieden werden, da sonst infolge der Mikroseparation strukturelle Schäden in der Artikulationsfläche und bei Impingement Randläufer auftreten.
www.ncbi.nlm.nih.gov/pmc/articles/PMC4199141/
18 Aug 2014 ... Edge loading can negatively impact the biomechanics and ... Keywords:
Microseparation, Edge loading, Metal-on-polyethylene, Contact mechanics, Total hip replacement ... Rotational mal-positioning is defined clinically as the steep inclination and ...
Wear of Large Diameter Ceramic-on-Ceramic Bearings in Total Hip ...
www.ors.org/Transactions/60/1818.pdf
Edge loading could occur due to rotational and translational mal-positioning4. Rotational mal-positioning represents steep cup inclination angles or excessive ...
Is ceramic-on-ceramic squeaking phenomenon reproducible in vitro ...
www.researchgate.net/.../24408077_Is_ceramic-on-ceramic_squ...
A ceramic cup malposition could lead to edge load, ceramic head wear, and squeaking. A noise ... Article: How to measure wear following total hip arthroplasty.
Biomechanics of Hip Arthroplasty - ResearchGate
www.researchgate.net/...Hip_Arthroplasty/.../0fcfd50fd39f4b...
inner architecture of the bone and the functional loading already in the ... more complicated when applied to Total Hip Replacement (THA) since all joint ... to 28°, and internal/external rotation up to 33° [14]. ..... Malpositioning in large ... The cup shows a distinct rim-loading pattern with wear dominantly at the edge of the
cup.
--------------------------------------------------
Note added at 2 hrs (2015-03-11 00:37:57 GMT)
--------------------------------------------------
femoroacetabular impingement (FAI):
Traumatic Posterior Hip Instability and Femoroacetabular ...
www.amjorthopedics.com/fileadmin/qhi_archive/.../041040166....
MB Berkes -
Patients with femoroacetabular impingement may be predisposed to traumatic posterior dislocation or subluxation and a concomitant posterior acetabular rim.
Hip Arthroscopy New York - Dr. Bryan Kelly
www.bryankellymd.com/arthroscopic-hip-surgery.html
Currently, various hip pathology can be addressed arthroscopically including : labral tears, femoroacetabular impingement, traumatic hip dislocation or ...
Femoroacetabular impingement - OrthopaedicsOne Articles ...
www.orthopaedicsone.com › ... › Hip and Knee
M Taunton -
Aug 23, 2014 - Femoroacetabular impingement is a suggested diagnosis for pain in the ... conditions such as congenital hip dislocation, Legg-Calves-Perthes, ...
„Safe Zone“ in der HTEP: das zu erreichende Ziel ...
orthopaedie-unfallchirurgie.universimed.com/.../„safe-..
Selbst Subluxationen sollten bei ihnen vermieden werden, da sonst infolge der Mikroseparation strukturelle Schäden in der Artikulationsfläche und bei Impingement Randläufer auftreten.
Discussion
„Safe Zone“ in der HTEP: das zu erreichende Ziel ...
orthopaedie-unfallchirurgie.universimed.com/.../„safe-..
Selbst Subluxationen sollten bei ihnen vermieden werden, da sonst infolge der Mikroseparation strukturelle Schäden in der Artikulationsfläche und bei Impingement Randläufer auftreten.