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This randomised controlled trial will include patients with end-stage osteoarthritis of the knee undergoing primary TKR. Patients meeting the criteria that consent to be in the study will be randomised at a ratio of 1:1 to either manual TKR or robotic-assisted TKR. The primary objective will assess pre- and postoperative HKA angle, CPAK and range of motion using goniometer to compare two groups.The secondary objectives are to compare patient expectation, functional ability, quality of life using functional 48-point Oxford Knee Score and Forgotten joint score.
This randomised controlled trial will include patients with end-stage osteoarthritis of the knee undergoing primary TKR. Patients meeting the criteria that consent to be in the study will be randomised at a ratio of 1:1 to either manual TKR or robotic-assisted TKR. The primary objective will assess pre- and postoperative HKA angle, CPAK and range of motion using goniometer to compare two groups.The secondary objectives are to compare patient expectation, functional ability, quality of life using functional 48-point Oxford Knee Score and Forgotten joint score.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| manual TKA | Other | We prepare TKA using manual intrumentation |
|
| robotic assisted TKA | Other | We prepare TKA using robotic arm |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| preoperative HKA | Other | assess preoperative HKA |
| |
| Measure | Description | Time Frame |
|---|---|---|
| HKA angle | 3,6, 12 moths after surgery | |
| HKA angle | measure pre and postoperative HKA angle | 3,6,12 months after surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Michał Kułakowski | Dr. Jan Biziel University Hospital No. 2 in Bydgoszcz | Study Chair |
| Karol Elster | Dr. Jan Biziel University Hospital No. 2 in Bydgoszcz | Study Chair |
| Jakub BÅ‚aszczyk | Dr. Jan Biziel University Hospital No. 2 in Bydgoszcz | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Dr. Jan Biziel University Hospital No. 2 in Bydgoszcz | Bydgoszcz | Kornela Ujejskiego 75 | 85-168 | Poland |
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| preoperative CPAK |
| Other |
assess preoperative CPAK |
|
| preoperative Oxford Knee Score | Other | assess preoperative Oxford Knee Score |
|
| preoperative Forgotten Joint Score | Other | assess preoperative Forgotten Joint Score |
|
| preoperative range-of-motion | Other | assess preoperative range-of-motion |
|
| postoperative HKA | Other | postoperative HKA |
|
| postoperative CPAK | Other | postoperative CPAK |
|
| postoperative range-of-motion | Other | postoperative range-of-motion |
|
| postoperative Oxford Knee Score | Other | postoperative Oxford Knee Score |
|
| postoperative Forgotten Joint Score | Other | postoperative Forgotten Joint Score |
|
| ID | Term |
|---|---|
| D010003 | Osteoarthritis |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
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