Joint Movement to Increase Range of Motion in Knee Joint After Primary Total Knee Arthroplasty

Inclusion Criteria * Primary or revision total knee arthroplasty * 105° or less Flexion in knee joint; * Last post operation date 6 weeks to 6 month Exclusion Criteria * Unilateral arthroplasty in knee joint * Other operations in knee joint than total knee arthroplasty * Flexion in knee joint more than 105° * Operation more than 6 month ago Randomizing: The visitation team assesses all referrals coming from doctors (orthopedic surgeons, general practitioners, private practice specialists) and accepts those patients for admission who are within the visitation guidelines. No members of the visitation have direct patient contact in relation to the training at Montebello. Patients are accepted through the Health Platform (SP) used in the Capital Region of Denmark. After visitation, secretaries will summon patients to planned knee teams on available dates. The secretaries are geographically located 3000 kilometers away from the department and have no knowledge of the research project. In chronological order, in relation to the time of visitation, patients will be summoned to a given date. As there can be a maximum of 11 patients on a given admission date, others awaiting admission will be allocated the next available date and so on. Due to the department's continuous reception of patients, where up to 11 knee patients are received in the same team on a given date, randomization cannot take place at a individual level but at team-level, so that patients hospitalized on the sa…