Zobrazeno 1 - 10
of 25
pro vyhledávání: '"H. W. Merkens"'
Publikováno v:
Equine Veterinary Journal. 27:147-151
Summary This study determined differences in hoof motion patterns of the trot between mild fore hoof lameness, mild hind hoof lameness and sound control conditions. Six sound Dutch Warmblood mares were shod with 4 steel shoes to which were welded 2 n
Autor:
H. C. Schamhardt, H. W. Merkens
Publikováno v:
Equine Veterinary Journal. 26:75-79
Summary Mutual timing relationships between hoof and fetlock joint kinematics, and objective criteria for ground contact based on accelerometry and ground reaction force measurements, were obtained for the right forelimbs and hind limbs of 4 horses a
Autor:
H. C. Schamhardt, H. W. Merkens
Publikováno v:
Equine Veterinary Journal. 20:99-106
Summary Force plate data from walking horses were used to evaluate the locomotion of a group of six horses during experimentally induced lameness in a forelimb or a hindlimb. By tightening or loosening screws in modified horseshoes the resulting pres
Autor:
H. C. Schamhardt, H. W. Merkens
Publikováno v:
Equine Veterinary Journal. 26:67-70
Summary Simultaneous recordings were made of retardatory-propulsory horizontal (Fy) and vertical (Fz) ground reaction forces (GRF), and kinematics of the fetlock joint and the hoof-sole with respect to the ground of the right forelimbs and hind limbs
Autor:
H. W. Merkens, K. J. Dik, L. R. M. Verberne, S. A. Goedegebuure, F. M. Hagens, Elwyn C. Firth, A. W. Kersjes
Publikováno v:
Zentralblatt für Veterinärmedizin Reihe B. 27:102-124
ummary The clinical findings in 78 foals affected with septic polyarthritis are presented, and are correlated with radiological and pathological findings. More than two-thirds of the foals which were necropsied had, in addition to septic polyarthriti
Autor:
M M, Sloet van Oldruitenborgh-Oosterbaan, S, Boerma, G A, van Exel, W, van der Holst, H W, Merkens, K, van Muiswinkel, J M, Parlevliet, J W E, Peters, M L G, Seuren-Coppens, L A J, Smeenk, M A, van der Velden, G C, van der Weijden
Publikováno v:
Tijdschrift voor diergeneeskunde. 129(19)
Rectal tears are a relatively rare complication of rectal palpation, mating or dystocia, and idiopathic spontaneous occurrence of rectal perforation has also been described. Rectal tears have been classified in a three or a four-grade system. Immedia
Publikováno v:
American journal of veterinary research. 54(5)
Using a force plate, ground reaction force (GRF) patterns at take-off and landing between the hooves and the ground were recorded for all limbs of 5 Dutch Warmbloods jumping a 0.8-m vertical fence from the right-leading canter. Distribution of the GR
Publikováno v:
Tijdschrift voor diergeneeskunde. 118(4)
A piece of clinical research was performed to illustrate the recovery process of Digital Dermatitis on a chronically contaminated cattle farm. The combined effect of intensive individual treatment and an antibiotic foot-bath was examined. In addition
Autor:
H W, Merkens
Publikováno v:
Tijdschrift voor diergeneeskunde. 115(24)
Forces occurring between the hoof and the ground during the stance phase (i.e. the ground reaction forces GRF) can be analysed using a force plate. The average of a number of five to stance time and body weight normalised GRF recordings (data) will p
Autor:
H. C. Schamhardt, H. W. Merkens
Publikováno v:
Journal of Biomechanics. 20:443-446
A method was developed to quantify the ground reaction force pattern of the horse. A number of selected force amplitudes and peak-time positions in the normalized stance phase of left and right contralateral limbs were used to calculate symmetry indi