Periprosthetic bone mineral density change after total knee replacement arthroplasty after Titanium alloy and cobalt-chromium

Periprosthetic bone mineral density change after total knee replacement arthroplasty - Titanium alloy vs. Cobalt-chromium -

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0000260

Enrollment

Registered

2011-11-04

Start date

2011-09-01

Completion date

Unknown

Last updated

2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Medical Device : In Group 1, Total Knee Replacement Arthroplasty will be done with titanium alloy implant (BP knee system), in Group 2, with cobalt-chromium implant (LCS system) (This study is conduct

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Primary degenerative knee arthritis patients

Exclusion criteria

Exclusion criteria: Patients with previously known osteoporosis who are taking related medicine, Patients with Parkinson's disease, Poliomyelitis sequalae, brain infract which can influence post TKRA rehabilitation and activity. Patients who are suspicious of infection. Patients who had previous knee surgery such as realignment surgery or high tibial osteotomy. Patients whod had previous surgery to hip or ankle joint such as replacement arthroplasty or arthrodesis

Design outcomes

Primary

Measure	Time frame
Periprosthetic bone mineral density in distal femur	—

Secondary

Measure	Time frame
Periprosthetic bone mineral density in proximal tibia ;Knee scores through questionnaires	—

Countries

Korea, Republic of

Contacts

Public ContactJoon Kyu Lee

Seoul National University Hospital

Outcome results