Welcome to our website
This website of Dr. Jamal Abu Nimer, an orthopedic consultant, aims to provide general information about limb lengthening surgeries and bone length discrepancy correction surgeries. We use the latest medical devices and equipment, in addition to Dr. Jamal’s invention of a bone lengthening device called: Jamal Nail, or JN for short, which is the name corresponding to this website
Device features
- The maximum bone lengthening is twenty centimeters.
- The patient does not need a wheelchair after the operation.
- The total treatment period depends on the lengthening distance.
- The patient can get rid of crutches in the first months under the supervision of a doctor.
- The patient can resume his normal life after a short period.
- The device has no equal in the world, and can be controlled during the extension period.
- Dr. Jamal completely supervises the surgical procedure with a team of highly experienced specialist doctors.
The decision to undergo surgery is a critical one for both the patient and the surgeon. The patient needs a clear understanding of the complexities of limb lengthening. The lengthening process is quite tiring for the muscles and bones, so the patient’s psychological and physical readiness are among the most important criteria for beginning a lengthening program
Limb lengthening is not an easy process. It is both physically and mentally challenging to successfully complete the program. Muscles will ache. There will be bruises, cuts, and limited mobility. It is also a test of one’s willpower and perseverance. At the end of the lengthening process, the patient will be tired because they are not used to their new height. But over time, the patient will completely forget that they were ever short. Are you ready for this journey? The challenges of limb lengthening must be balanced against the desired end result
All necessary devices are inserted simultaneously during surgery. The device’s motor (horse) is located under the muscles in the pelvis
The runner is a small tube that allows the device to be extended as needed to accommodate the patient’s movements

The lengthening procedure is performed by tapping using lateral movements. The patient is usually able to perform the tapping himself, and it is a painless procedure that does not require medical anesthesia
The device, horseshoe and implant screws are manufactured from surgical titanium alloy
Photos and x-rays of patients before and after the extension program are below

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Tibias before surgery

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Lengthening process

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a result