HIP INSTRUMENTS • surgical tools – measuring aids

Click thumbnail image for details

AccuAngle Indicator
Cannestra Hip Length Gauge
Leg Length Caliper
Lombardi Self-Holding
X-ray Magnification Marker
Ruler with 45° Angle Handle
Ruler with Right Angle Handle
Sanders Femoral Neck Cutting Blocks
Sterilizable Level
Universal Femoral Neck Osteotomy Guide
Wixson Leg Length Gauge


AccuAngle Indicator

Helps to accurately predetermine angles for acetabular cup positioning and insertion

Designed by S. David Stulberg, MD,
A. Llinas, MD and J. Navas, MD


AccuAngle Indicator

Now includes two magnets along the bottom for hands-free use

AccuAngle Indicator

Bottom Profile with Magnets

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.

AccuAngle Indicator

Product No: 1325
Dimensions: 4" x 2"
Patent Pending
Download Product Brochure (PDF)

TOP





Cannestra Hip Length Gauge

Helps determine leg length and hip offset in total hip arthroplasty, including minimally invasive techniques

Designed by Vince Cannestra, MD


Cannestra Hip Length Gauge

The set consists of one Ruler, one Pin Inserter/ Extractor Handle, one 100mm Pin and one 130mm Pin.

Cannestra Hip Length Gauge

Product No: 1327
Includes Sterilization Case
Download Product Brochure (PDF)

TOP





Leg Length Caliper

Designed to help measure and evaluate pre- and post-THR leg length in conjunction with X-ray calibration and clinical judgement

Designed by Michael Koonin, MD



Leg Length Caliper


The caliper utilizes a 5/32" (4mm) pin in the wound just proximal to the acetabulum and a 7/64" (2.8mm) pin in the greater trochanter. (The soft tissue is cleared away and a single drill hole is drilled in the trochanter to accomodate the distal pin, and the hole is marked with methyline blue so it can be easily found.) Alternatively, a 7.3mm cannulated screw that accepts a 2.8mm pin may be used in the greater trochanter. Using the sliding caliper, the difference in leg length measurement before hip dislocation and after the THR procedure helps show the change in leg length.



Product No: 1195
Set Includes Caliper, Sterilizable Level, and Sterilization Case

Individual/Replacement Product No’s:
1195-01 [Caliper Only]
Overall Length: 4.5-6.5"
1180 [Sterilizable Level Only]
Dimensions: 2.125" x .5" x .5"
1025 [Sterilization Case]

Sterilizable Level

Included in Leg Length Caliper Set

Sterilizable Level

Helps to ensure the leg is in the same plane when initially putting the leg length caliper on and when reattaching the caliper.
Leg Length Caliper
Download Product Brochure (PDF)

TOP





Lombardi Self-holding X-ray Magnification Marker

Helps to remove the variable of X-Ray magnification factor
from the process of Orthopedic templating

Designed by Adolph V. Lombardi, Jr., MD


Lombardi Self-holding X-ray Magnification Marker

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
Download Product Brochure (PDF)

TOP





Ruler with 45° Angle Handle

Designed by Richard Sanders, MD


Ruler with 45° Angle Handle

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"
Download Product Brochure (PDF)

TOP





Ruler with Right Angle Handle

Designed to be used to measure the femoral head/neck length



Ruler with Right Angle Handle

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"
Download Product Brochure (PDF)

TOP





Sanders Femoral Neck Cutting Blocks

Designed to help with the accurate placement of the femoral neck osteotomy in total hip surgery

Designed by Richard A. Sanders, MD


Sanders Femoral Neck Cutting Blocks

Sanders Femoral Neck Cutting Blocks

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
Download Product Brochure (PDF)

TOP





Sterilizable Level

Steam sterilizable for use in surgery



Sterilizable Level

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"
Download Product Brochure (PDF)

TOP





Universal Femoral Neck Osteotomy Guide

Helps to equalize leg length when used in combination with preoperative templating

Designed by Steven Incavo, MD


Universal Femoral Neck Osteotomy Guide

Neck angle adjustment for any component design. Ideal for minimal incision surgery. Can be used when referencing from either the greater trochanter or lesser trochanter

Product No:
1175 [Complete Set]
Overall Length: 4.5"
Width: Top .625", Bottom .375"
Stylus Length: 2.5"

Includes:
1175-01 [Guide]
1175-02 [Stylus]
Universal Femoral Neck Osteotomy Guide
Click for larger image
Download Product Brochure (PDF)

TOP





Wixson Leg Length Gauge

Used for interoperative leg length measurement during minimally invasive total hip arthroplasty

Designed by R.L. Wixson, MD


Wixson Leg Length Gauge

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).

Wixson Leg Length Gauge

Wixson Leg Length Gauge
Click for larger image
Product No:
1210-02 [2" depth]
1210-03 [2.75" depth]
Download Product Brochure (PDF)

TOP



© 2010 Innomed, Inc., All rights reserved.