Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The aim of this study is to clarify the effectiveness and the usefulness of the anti-gravity treadmill in postoperative rehabilitation after knee arthroplasty. The investigators will compare anti-gravity treadmill rehabilitation and the traditional postoperative rehabilitation with instructions.
The investigators will assume that anti-gravity treadmill exercise after hospitalization will lead to the faster rehabilitation, better walking quality and balance management compared to traditional rehabilitation methods with instructions, where patient themselves do the exercises at home. Additionally, the investigators will assume that quality of life and physical activity will be more increased in the anti-gravity group than in the traditional rehabilitation.
The aim of this study is to clarify the effectiveness and the usefulness of the anti-gravity treadmill in postoperative rehabilitation after knee arthroplasty. This issue is especially relevant because the number of knee arthroplasty patients is increasing. The rehabilitation of knee arthroplasty patients has also appeared to be more challenging than in the case of hip arthroplasty.
The investigators will compare anti-gravity treadmill rehabilitation and the traditional postoperative rehabilitation with instructions. The investigators will recruit the patients either in the anti-gravity group (n=27) or in the traditional rehabilitation (n=27) (randomized study design).
The investigators will assume that anti-gravity treadmill exercise after hospitalization will lead to the faster rehabilitation, better walking quality and balance management compared to the traditional rehabilitation.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Anti-Gravity Treadmill rehabilitation | Experimental | Patients in the intervention group are participating to the Alter G exercises (n=27). The groups are randomized, so after patients have signed consent, an envelop will be opened and there can be seen in which groups patients will participate. |
|
| Traditional rehabilitation | Active Comparator | Traditional exercises with instructions are given to the patients (n=27) (as a control group). |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Rehabilitation with or without Anti-Gravity Treadmill | Other | The study will include patients with grade III-IV primary knee osteoarthritis. The investigators will take 27 patients to the both groups. The investigators will look after more specifically the anti-gravity treadmill rehabilitation and traditional rehabilitation after arthroplasty. Follow-up is one year. Functional tests will be made and questionnaires will be given to the patients before operation and after operation. After 6 to 8 weeks, 4 months and 12 months of operation questionnaires will be fil up again. After six month the investigators will send a questionnaire and there will be asked possible rehabilitation sessions, use of drugs and possible complications after knee arthroplasty. |
| Measure | Description | Time Frame |
|---|---|---|
| Walking ability | 6 minutes walking test will be used | 12 months after operation |
| Health-related quality of life | The RAND Health-Related Quality of Life Inventory, RAND 36-Item, will be used, RAND-36 includes: Physical functioning,10 questions; Role functioning/physical, 4 questions; Role functioning/emotional, 3 questions; Energy/fatique, 4 questions, Emotional well-being, 5 questions; Social functioning, 2 questions; Pain, 2 questions; General health, 5 questions; Health change, 1 question. All: 36 questions. Scale: 0 - 100 | 12 months |
| Perceived pain | Visual analogue scale, (0 to 100, where 0 means no pain at all and 100 means the worst possible pain) | 12 months after operation |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Heikki Hurri | Orton Ltd | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Orton Ltd | Helsinki | 00280 | Finland |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 13688369 | Background | BECK AT, WARD CH, MENDELSON M, MOCK J, ERBAUGH J. An inventory for measuring depression. Arch Gen Psychiatry. 1961 Jun;4:561-71. doi: 10.1001/archpsyc.1961.01710120031004. No abstract available. | |
| 3068365 | Background | Bellamy N, Buchanan WW, Goldsmith CH, Campbell J, Stitt LW. Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee. J Rheumatol. 1988 Dec;15(12):1833-40. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D012046 | Rehabilitation |
| ID | Term |
|---|---|
| D000359 | Aftercare |
| D003266 | Continuity of Patient Care |
| D005791 | Patient Care |
| D013812 | Therapeutics |
Not provided
Not provided
Anti-gravity treadmill rehabilitation and traditional rehabilitation
Not provided
Not provided
Not provided
|
| 27327921 | Background | Bugbee WD, Pulido PA, Goldberg T, D'Lima DD. Use of an Anti-Gravity Treadmill for Early Postoperative Rehabilitation After Total Knee Replacement: A Pilot Study to Determine Safety and Feasibility. Am J Orthop (Belle Mead NJ). 2016 May-Jun;45(4):E167-73. |
| 25611202 | Background | Cheatham SW, Mokha M, Lee M. Postoperative Rehabilitation After Hip Resurfacing: A Systematic Review. J Sport Rehabil. 2016 May;25(2):181-9. doi: 10.1123/jsr.2014-0270. Epub 2015 Jan 22. |
| 9460955 | Background | Dawson J, Fitzpatrick R, Murray D, Carr A. Questionnaire on the perceptions of patients about total knee replacement. J Bone Joint Surg Br. 1998 Jan;80(1):63-9. doi: 10.1302/0301-620x.80b1.7859. |
| 17022849 | Background | Freynhagen R, Baron R, Gockel U, Tolle TR. painDETECT: a new screening questionnaire to identify neuropathic components in patients with back pain. Curr Med Res Opin. 2006 Oct;22(10):1911-20. doi: 10.1185/030079906X132488. |
| 26829634 | Background | Gaudry E, Vagg P, Spielberger CD. Validation of the State-Trait Distinction in Anxiety Research. Multivariate Behav Res. 1975 Jul 1;10(3):331-41. doi: 10.1207/s15327906mbr1003_6. |
| 3978515 | Background | Guyatt GH, Sullivan MJ, Thompson PJ, Fallen EL, Pugsley SO, Taylor DW, Berman LB. The 6-minute walk: a new measure of exercise capacity in patients with chronic heart failure. Can Med Assoc J. 1985 Apr 15;132(8):919-23. |
| 10223000 | Background | Konlian C. Aquatic therapy: making a wave in the treatment of low back injuries. Orthop Nurs. 1999 Jan-Feb;18(1):11-8; quiz 19-20. doi: 10.1016/s1361-3111(99)80068-5. |
| 23239580 | Background | Patil S, Steklov N, Bugbee WD, Goldberg T, Colwell CW Jr, D'Lima DD. Anti-gravity treadmills are effective in reducing knee forces. J Orthop Res. 2013 May;31(5):672-9. doi: 10.1002/jor.22272. Epub 2012 Dec 13. |
| 1991946 | Background | Podsiadlo D, Richardson S. The timed "Up & Go": a test of basic functional mobility for frail elderly persons. J Am Geriatr Soc. 1991 Feb;39(2):142-8. doi: 10.1111/j.1532-5415.1991.tb01616.x. |
| 18645984 | Background | Soininen JV, Paavolainen PO, Gronblad MA, Kaapa EH. Validation study of a Finnish version of the Western Ontario and McMasters University osteoarthritis index. Hip Int. 2008 Apr-Jun;18(2):108-11. doi: 10.1177/112070000801800207. |
| 20510971 | Background | Valtonen A, Poyhonen T, Sipila S, Heinonen A. Effects of aquatic resistance training on mobility limitation and lower-limb impairments after knee replacement. Arch Phys Med Rehabil. 2010 Jun;91(6):833-9. doi: 10.1016/j.apmr.2010.03.002. |
| 39932768 | Derived | Jaaskelainen E, Manninen M, Hurri H, Rantasalo M, Zhou Y, Kautiainen H, Ristolainen L. Effectiveness of Anti-Gravity Treadmill Exercise After Total Knee Arthroplasty: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2025 Feb 11;14:e59935. doi: 10.2196/59935. |
| D006296 |
| Health Services |
| D005159 | Health Care Facilities Workforce and Services |