Published by International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore on 2019-08-16
What is Multiplier HD?
The Multiplier App is a tool that automates calculations to predict mature height and bone length in children. It was created at the University of Maryland and developed at the International Center for Limb Lengthening. The app reduces the time needed for routine calculations and decreases errors. It provides various calculations for lower and upper extremities, height and CDC growth charts, achondroplasia, fetus, foot, spine, oblique plane deformity, and inclined osteotomy. The app also includes additional resources such as bone age, standard measurements, multiplier formulae, Solomin Foot Analysis, development of bones, bibliography, and user guide.
1. This method was created originally in Baltimore at the University of Maryland, and subsequently developed at the International Center for Limb Lengthening (ICLL), Rubin Institute for Advanced Orthopedics (RIAO), Sinai Hospital of Baltimore.
2. You need only input certain data (sex, age, length) and the app will calculate the answer by using the appropriate Multiplier formula.
3. -We have taught the Multiplier Method for more than 19 years at our annual Baltimore Limb Deformity Course ( ).
4. -Figures that show the Solomin Foot Analysis (deformity correction planning for the midfoot, hindfoot, and ankle using reference lines and angles provided by Dr.
5. -The Multiplier App automates calculations to predict mature height and bone length in children.
6. Privacy Policy: We respect the privacy of the people who use International Center for Limb Lengthening apps.
7. Disclaimer: No growth prediction method is 100% accurate; this App is not a substitute for sound and careful clinical judgment.
8. These calculations are typically performed by hand, using various formulae.
9. Certain calculations are easy, but others involve more complicated formulae.
10. Utilizing this app will reduce the time needed for these routine calculations and decrease errors.
11. The Multiplier app does not collect, use or distribute any data from the users.
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| App | Download | Rating | Maker |
|---|---|---|---|
 Multiplier HD |
Get App ↲ | 1 1.00 |
International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore |
Or follow the guide below to use on PC:
Select Windows version:
Install Multiplier HD app on your Windows in 4 steps below:
Download a Compatible APK for PC
| Download | Developer | Rating | Current version |
|---|---|---|---|
| Get APK for PC → | International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore | 1.00 | 7.0 |
Get Multiplier HD on Apple macOS
| Download | Developer | Reviews | Rating |
|---|---|---|---|
| Get Free on Mac | International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore | 1 | 1.00 |
Download on Android: Download Android
- Calculates Limb Length Discrepancy (LLD) for congenital and developmental cases
- Calculates Growth Remaining and Bone Length for lower and upper extremities
- Calculates Timing of Angular Correction and Epiphysiodesis for lower extremities
- Calculates Comprehensive (Congenital) LLD and Epiphysiodesis for lower extremities
- Calculates Scanogram for femur/tibia lengths, overall limb length discrepancy, and amount/side of femur/tibia discrepancies
- Calculates height at maturity and every age, and plots the patient’s height and weight on the CDC growth charts
- Calculates height, sitting height, and leg length for achondroplasia
- Calculates the length of tibia or femur at birth and maturity for fetus
- Calculates Foot Length and Foot Length Discrepancy
- Calculates sitting height at maturity for spine
- Calculates magnitude, orientation, and direction of an oblique plane deformity
- Calculates the rotational orientation and the vertical inclination of the osteotomy
- Provides additional resources such as bone age, standard measurements, multiplier formulae, Solomin Foot Analysis, development of bones, bibliography, and user guide
- Does not collect, use or distribute any data from the users.
Great app
Great app
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