Implant survivorship at 5 and 10 years.
This post market study was terminated early; therefore the 5 and 10 year data was not collected.
To Compare Harris Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices.
The Harris Hip score is a 0-100 point score (where 100 indicates excellent hip condition) assessing pain, function, range of motion, and absence of deformity, of the affected hip.
To Compare Harris Hip scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
The Harris Hip score is a 0-100 point score (where 100 indicates excellent hip condition) assessing pain, function, range of motion, and absence of deformity, of the affected hip.
To Compare Harris Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
The Harris Hip score is a 0-100 point score (where 100 indicates excellent hip condition) assessing pain, function, range of motion, and absence of deformity, of the affected hip.
To Compare Harris Hip scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
The Harris Hip Score is a 0-100 point score (where 100 indicates excellent hip condition) assessing pain, function, range of motion, and absence of deformity, of the affected hip.
To Compare Harris Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 and 10 year data was not collected
To Compare Oxford Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
The Oxford Knee Score (OKS) is a 12 to 60 patient recorded outcome (PRO) score (where 12 indicates the best outcome) that evaluates pain and function of the affected hip.
To Compare Oxford Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
The Oxford Knee Score (OKS) is a 12 to 60 patient recorded outcome (PRO) score (where 12 indicates the best outcome) that evaluates pain and function of the affected hip.
To Compare Oxford Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
The Oxford Knee Score (OKS) is a 12 to 60 patient recorded outcome (PRO) score (where 12 indicates the best outcome) that evaluates pain and function of the affected hip.
To Compare Oxford Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
he Oxford Knee Score (OKS) is a 12 to 60 patient recorded outcome (PRO) score (where 12 indicates the best outcome) that evaluates pain and function of the affected hip.
To Compare Oxford Hip Scores between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected
Progressive Radiolucent Zone(s) - Femur: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Femur: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Femur: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Femur: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Femur: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected
Progressive Radiolucent Zone(s) - Acetabulum: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Acetabulum: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Acetabulum: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Acetabulum: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Width of lucency increases over time or expands lengthwise (into neighboring zones).
Progressive Radiolucent Zone(s) - Acetabulum: To compare Progressive Radiolucent Zone(s) incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post-market study was terminated early; therefore the 5 & 10 year data was not collected
Migration - Femoral: To compare Progressive Migration incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Femoral: To compare Progressive Migration incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Femoral: To compare Progressive Migration incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Femoral: To compare Progressive Migration incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Femoral: To compare Progressive Migration incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
This study was terminated early; therefore the 5 & 10 year data was not collected
Migration - Acetabular: To compare Progressive Migration between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Acetabular: To compare Progressive Migration between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Acetabular: To compare Progressive Migration between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Migration - Acetabular: To compare Progressive Migration between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position
Migration - Acetabular: To compare Progressive Migration between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected
Progressive Osteolysis - Femur: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Progressive Osteolysis - Femur: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position
Progressive Osteolysis - Femur: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Progressive Osteolysis - Femur: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Progressive Osteolysis - Femur: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected
Progressive Osteolysis - Acetabulum: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Progressive Osteolysis - Acetabulum: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position.
Progressive Osteolysis - Acetabulum: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position
Progressive Osteolysis - Acetabulum: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Component moves away, continuously over time, from its immediate post-operative position
Progressive Osteolysis - Acetabulum: To compare Progressive Osteolysis incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected
Trochanteric Non-Union - Femur: To compare Trochanteric Non-union incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Trochanter portion of the bone does not heal correctly to proximal portion of the femoral shaft. Typically, after 6 months the lack of correct healing is classified as a 'non-union'.
Trochanteric Non-Union - Femur: To compare Trochanteric Non-union incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Trochanter portion of the bone does not heal correctly to proximal portion of the femoral shaft. Typically, after 6 months the lack of correct healing is classified as a 'non-union'
Trochanteric Non-Union - Femur: To compare Trochanteric Non-union incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Trochanter portion of the bone does not heal correctly to proximal portion of the femoral shaft. Typically, after 6 months the lack of correct healing is classified as a 'non-union'.
Trochanteric Non-Union - Femur: To compare Trochanteric Non-union incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
Trochanter portion of the bone does not heal correctly to proximal portion of the femoral shaft. Typically, after 6 months the lack of correct healing is classified as a 'non-union'.
Trochanteric Non-Union - Femur: To compare Trochanteric Non-union incidence between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected
To compare Femoral Stem Orientation between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Alignment is classified into 1 of 3 categories - Neutral, Varus (distal tip of stem lateral to mid-line of femur), or Valgus (distal tip of stem medial to mid-line of femur).
To compare Femoral Stem Orientation between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Alignment is classified into 1 of 3 categories - Neutral, Varus (distal tip of stem lateral to mid-line of femur), or Valgus (distal tip of stem medial to mid-line of femur).
To compare Femoral Stem Orientation between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Alignment is classified into 1 of 3 categories - Neutral, Varus (distal tip of stem lateral to mid-line of femur), or Valgus (distal tip of stem medial to mid-line of femur).
To compare Femoral Stem Orientation between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Alignment is classified into 1 of 3 categories - Neutral, Varus (distal tip of stem lateral to mid-line of femur), or Valgus (distal tip of stem medial to mid-line of femur).
To compare Femoral Stem Orientation between subjects receiving the European, Spotorno, and Zweymuller hip devices.
This post market study was terminated early; therefore the 5 & 10 year data was not collected
To compare Brooker Ectopic Ossification between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Presented by Brooker in JBJS 55a: 1629-1632 (1973). Soft tissue or bone bridging causing immobilization in severe cases; categorized into classes I to IV with I being islands of bone around soft tissue, and IV representing ankylosis of the hip.
To compare Brooker Ectopic Ossification between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Presented by Brooker in JBJS 55a: 1629-1632 (1973). Soft tissue or bone bridging causing immobilization in severe cases; categorized into classes I to IV with I being islands of bone around soft tissue, and IV representing ankylosis of the hip.
To compare Brooker Ectopic Ossification between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Presented by Brooker in JBJS 55a: 1629-1632 (1973). Soft tissue or bone bridging causing immobilization in severe cases; categorized into classes I to IV with I being islands of bone around soft tissue, and IV representing ankylosis of the hip.
To compare Brooker Ectopic Ossification between subjects receiving the European, Spotorno, and Zweymuller hip devices.
Presented by Brooker in JBJS 55a: 1629-1632 (1973). Soft tissue or bone bridging causing immobilization in severe cases; categorized into classes I to IV with I being islands of bone around soft tissue, and IV representing ankylosis of the hip.
To compare Brooker Ectopic Ossification between subjects receiving the European, Spotorno, and Zweymuller hip devices.
This post market study was terminated early; therefore the 5 & 10 year data was not collected
To compare Acetabular Socket Wear between subjects receiving the European, Spotorno, and Zweymuller hip devices
Linear wear, measured in millimeters (mm) of the femoral head into the acetabular socket.
To compare Acetabular Socket Wear between subjects receiving the European, Spotorno, and Zweymuller hip devices
Linear wear, measured in millimeters (mm) of the femoral head into the acetabular socket.
To compare Acetabular Socket Wear between subjects receiving the European, Spotorno, and Zweymuller hip devices
Linear wear, measured in millimeters (mm) of the femoral head into the acetabular socket
To compare Acetabular Socket Wear between subjects receiving the European, Spotorno, and Zweymuller hip devices
Linear wear, measured in millimeters (mm) of the femoral head into the acetabular socket.
To compare Acetabular Socket Wear between subjects receiving the European, Spotorno, and Zweymuller hip devices
This post market study was terminated early; therefore the 5 & 10 year data was not collected