| 1993 |
Parkkinen JJ, Ikonen J, Lammi MJ, Laakkonen J, Tammi M, Helminen HJ. Effects of cyclic hydrostatic pressure on proteoglycan synthesis in cultured chondrocytes and articular cartilage explants. Arch Biochem Biophys. January 1993;300(1):458-465. |
77 |
77 |
| 1987 |
Kiviranta I, Jurvelin J, Tammi M, Säämäunen A-M, Helminen HJ. Weight bearing controls glycosaminoglycan concentration and articualr cartilage thickness in the knee joints of young beagle dogs. Arthritis Rheum. July 1987;30(7):801-809. |
35 |
34 |
| 2007 |
Jay GD, Torres JR, Rhee DK, Helminen HJ, Hytinnen MM, Cha C-J, Elsaid K, Kim K-S, Cui Y, Warman ML. Association between friction and wear in diarthrodial joints lacking lubricin. Arthritis Rheum. November 2007;56(11):3662-3669. |
39 |
39 |
| 2010 |
Isaksson H, Malkiewicz M, Nowak R, Helminen HJ, Jurvelin JS. Rabbit cortical bone tissue increases its elastic stiffness but becomes less viscoelastic with age. Bone. December 2010;47(6):1030-1038. |
22 |
19 |
| 1986 |
Jurvelin J, Kiviranta I, Tammi M, Helminen JH. Softening of canine articular cartilage after immobilization of the knee joint. Clin Orthop Relat Res. June 1986;207:246-252. |
28 |
26 |
| 1987 |
Jurvelin J, Kiviranta I, Arokoski J, Tammi M, Helminen HJ. Indentation study of the biomechanical properties of articular cartilage in the canine knee. Eng Med. January 1987;16(1):15-22. |
22 |
16 |
| 1990 |
Jurvelin J, Kiviranta I, Säämänen A-M, Tammi M, Helminen HJ. Indentation stiffness of young canine knee articular cartilage: influence of strenuous joint loading. J Biomech. 1990;23(12):1239-1246. |
23 |
20 |
| 2002 |
Korhonen RK, Laasanen MS, Töyräs J, Rieppo J, Hirvonen J, Helminen HJ, Jurvelin JS. Comparison of the equilibrium response of articular cartilage in unconfined compression, confined compression and indentation. J Biomech. July 2002;35(7):903-909. |
51 |
48 |
| 2003 |
Korhonen RK, Laasanen MS, Töyräs J, Lappalainen R, Helminen HJ, Jurvelin JS. Fibril reinforced poroelastic model predicts specifically mechanical behavior of normal, proteoglycan depleted and collagen degraded articular cartilage. J Biomech. September 2003;36(9):1373-1379. |
33 |
29 |
| 1999 |
Puustjärvi K, Nieminen J, Räsänen T, Hyttinen M, Helminen HJ, Kröger H, Huuskonen J, Alhava E, Kovanen V. Do more highly organized collagen fibrils increase bone mechanical strength in loss of mineral density after one-year running training? J Bone Miner Res. March 1999;14(3):321-329. |
14 |
14 |
| 1992 |
Parkkinen JJ, Lammi MJ, Helminen HJ, Tammi M. Local stimulation of proteoglycan synthesis in articular cartilage explants by dynamic compression in vitro. J Orthop Res. 1992;10(5):610-620. |
82 |
81 |