Click thumbnail image for details
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AccuAngle Indicator
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Cannestra Hip Length Gauge
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Leg Length Caliper
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NEW! Hurst Alpha Angle Tool
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Lombardi Self-Holding
X-ray Magnification Marker |
Ruler with 45° Angle Handle
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Ruler with Right Angle Handle
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Sanders Femoral Neck Cutting Blocks
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Sterilizable Level |
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AccuAngle Indicator
Helps to accurately predetermine angles for acetabular cup positioning and insertion
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Designed by S. David Stulberg, MD,
A. Llinas, MD and J. Navas, MD
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Now includes two magnets along the bottom for hands-free use
Bottom Profile with Magnets
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Designed to allow the surgeon to consistently and quickly achieve the desired component position during each step of acetabular preparation and component positioning: acetabular reaming, trial component positioning, and actual component insertion.
Calibrated from 0 to 45°, the indicator may be used on the reamer shaft, the trial cup shaft and the cup impactor shaft.
Steam sterilizable without vacuum.
Product No: 1325
Dimensions: 4" x 2"
Patent Pending
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Cannestra Hip Length Gauge
Helps determine leg length and hip offset in total hip arthroplasty, including minimally invasive techniques
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Designed by Vince Cannestra, MD
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The set consists of one Ruler, one Pin Inserter/ Extractor Handle, one 100mm Pin and one 130mm Pin.
Product No: 1327
Includes Sterilization Case
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Hurst Alpha Angle Tool
Used for the quick measurement of the alpha angle and lateral center-edge angle from both plain hip radiographs or digital images displayed on a computer monitor |
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Designed by Jason M Hurst, MD |
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To measure the alpha angle from lateral radiographs, the device is held up to the computer monitor or light box with the center screw of the tool placed in the center of the femoral head. The concentric circles are used as a "perfect circle" reference for the femoral head so that the center screw can be placed in the absolute center. The "0 degree line" is then placed down the center of the femoral neck. The outer disc with the dashed line is then rotated until it first intersects with the region of femoral head asphericity. The corresponding angle measurement is the representative alpha angle.
To measure the lateral center-edge angle from AP radiographs, the center screw of the tool is placed in the center of the femoral head using the concentric circles to center the device. The "0 degree line" is then directed vertically on the pelvis. The outer disc with the dashed line is rotated until it intersects with the lateral edge of the acetabular rim. The corresponding angle measurement is the representative lateral center-edge angle.
Product No: 2018
Diameter: 4.5"
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Lombardi Self-holding X-ray Magnification Marker
Helps to remove the variable of X-Ray magnification factor
from the process of Orthopedic templating
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Designed by Adolph V. Lombardi, Jr., MD
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The flexible, adjustable arm can help reduce patient (and technologist) embarrassment or discomfort when it is required to be positioned in a sensitive area such as the inner thigh.
Fully positionable, this orthopedic X-Ray calibration and marking device features a 1" (25.4mm) stainless steel ball which, when properly positioned at bone level on a precise anatomical plane, will be this exact size when viewed from all angles, allowing it be used as a calibration marker in surgical planning software applications, helping to gauge the size of other components on that plane. This helps establish precise anatomical measurement.
Product No: 2672
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Ruler with 45° Angle Handle
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Designed by Richard Sanders, MD
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Ideal for measuring the distance from the lesser trochanter to the center of the trial femoral head during femoral sizing.
Product No: 1430
Overall Length: 5"
Ruler Dimensions: 2.5" x .5"
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Ruler with Right Angle Handle
Designed to be used to measure the femoral head/neck length
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Designed to be used to measure the femoral head/neck length. Very helpful in minimally invasive surgery.
Product No: 1450
Overall Length: 4.25"
Ruler Dimensions: 2.5" x .5"
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Sanders Femoral Neck Cutting Blocks
Designed to help with the accurate placement of the femoral neck osteotomy in total hip surgery
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Designed by Richard A. Sanders, MD
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Used to measure the distance from the proximal end of the lesser trochanter to the level of the femoral neck osteotomy. The desired level of the femoral neck osteotomy is determined by preoperative planning. The exact level of the femoral osteotomy helps with leg length, either maintaining equal leg length or correcting leg length discrepancies.
Product No’s:
4555 • 5 x 10 mm
4560 • 10 x 10 mm
4565 • 10 x 15 mm
4570 • 10 x 20 mm
4575 • 10 x 25 mm
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Sterilizable Level
Steam sterilizable for use in surgery
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Helpful in hip surgery to ensure the leg is in the same position when checking leg length.
Product No: 1180
Dimensions: 2.125" x .5" x .5"
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Wixson Leg Length Gauge
Used for interoperative leg length measurement during minimally invasive total hip arthroplasty
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Designed by R.L. Wixson, MD
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Fits in 5/64 drill hole in trochanter underneath fascia and skin incision. Measures to a skin mark over the iliac crest with the leg supported in a standardized position (e.g. resting on a Mayo stand).
Click for larger image
Product No:
1210-02 [2" depth]
1210-03 [2.75" depth]
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