Quote from: mediocre on February 26, 2014, 09:18:23 PMHey Dr Franz. If I want to arrange for personal consultation by April, do I just arrange it with madelein?
I'm planning on staying in Pretoria for a couple of days tour and at the same time consultation with you and also do my bone x-ray there.
This is of course if my April dates would be okay with your schedule.
Thanks.
Thats perfect. You can mail her at [email protected]. Xrays are done close by so can be done on the day. Alternatively you can phone the office at +27 12 6442641
I have a conference and a short break in april, but there are a number of dates that could work.
Dr Franz Birkholtz (Pretoria, South Africa)
Dear Dr. Franz,
I’m interested in doing internal femur lengthening in Africa.
How many operations did you do for femur lengthening and what is the percentage of compartment syndrome out of every 500
cases, could internal lengthening have a higher risk rather than external?
Thank you
Please read the rest of the thread with regard to experience and patient numbers.
In more than 1000 distraction osteogenesis cases, I have yet to see a compartment syndrome. The risk is low, but present.
Quote from: Franz on February 25, 2014, 09:33:18 PMThis is a very good question. Firstly, lengthening and limb reconstruction is a long-time interest. I just love the magic that happens when you create new tissue from nothing - like magic.
The ethical question is more complex. I guess I have a sort of reverse ethical opinion about this. My take is not whether it is ethical to perform the surgery, but whether it is ethical not to. You see, I know I can lengthen patients safely with relatively low complication risks and I do that almost daily. I also know that there are individuals who will get CLL no matter what the risk. They often end up with the wrong doctors and end up losing function etc. If I have the tools, skills and capabilities, am I not unethical by not preventing these disasters?
Anyway, this is controversial, but there's my 5 cents worth...
Dr. Birkholtz's philosophy is sound in my book. There seems, in general, to be an enlightenment occurring in medicine, as doctors seem to be realizing that certain physical quiddities people obsess over can most easily and most readily be ameliorated by treating the condition directly. This is proven by the fact so many people completely distance themselves from their LL story and simply enjoy their new height, as if it were always there.
This not only applies to a height complex, but a whole variety of procedures. People get braces to straighten crooked teeth, breast augmentation for small breasts, laser eye surgery for poor vision, etc. Of course, some of these procedures carry far more medical necessity than an increase in height, but leaving someone to deal with height dysphoria when they are willing to pay their own hard earned money to free themselves of it should be allowed to do so, in my humble opinion. Leaving someone in a lifetime of mental anguish is more cruel than informing them of the complications that can occur during this procedure and allowing them to decide for it of their own volition.
Take this story for instance: I remember when I was young I developed moderate gynecomastia and my family doctor told me that I had to simply accept it and that it would resolve itself eventually. This condition affected me severely through adolescence. I finally saw a doctor at 19 and had it removed. Now its torment is but a distant memory and it was even covered by my country's health insurance, so it was free. In this case, I deemed my doctor to be more of a tormentor than a helper.
Even Dr. Paley himself has revamped his philosophy towards cosmetic LL and checked conventional ethics at the door. He's conceded to the fact that many people obsess to no end over this procedure and will venture to other worlds to have it done if it cannot be performed in their own countries. He's also done what many other doctors still feel trepidation in allowing: he's removed the height contraindication from his checklist. This makes complete sense to me, as someone can be entirely happy at 165cm as a male, while in a country with a taller average, such as the Netherlands or most other developed countries, we can see a young male at 170-175cm despise his height. It is of course all relative and I applaud Dr. Birkholtz for offering his services to those who want them. I hope it will save a great many from venturing to shady doctors as a last resort in the future.
For those doing LL this year with Dr Franz, I wonder if you'll be able to catch the live trial of Oscar Pistorius in Pretoria.
This would be a welcome distraction during LL—good time to pass by.
Not sure how long trials in S. Africa last.
Quote from: mediocre on March 05, 2014, 07:54:03 PMa welcome distraction during LL
Nice pun there. 
Hello Dr. Franz I would like to ask your opinion about lenghtening speed when doing external only tibias.
I am currently 5 days post op, and in beginning i will lengthen at 1 mm/day for 4 days then slow down to 0.75/day, and depending on how i react to the lengthening, i will stay at 0,75 or slow down to 0,5 if it gets to painful. Im only going to lengthen 4 cm.
However, the most important thing to me is to get off the frames before august, i know that is very difficult but should be possible with some luck.
To increase my chances to be frame free as early as possible do you think lengthening at a faster rate for the whole lengthening phase (at 1 mm/day and only slow down temporarily if it gets to painful) or slower lengthening rate (like 0,75 mm or 0,5 mm/day) is the better option?
Because my doctor says that slower lengthening rate improves the speed of which the bone regenerates as well, meaning that even with a longer lengthening phase, the consolidation phase would be faster when lengthening slower.
I realize that lengthening slow is better for pain management and soft tissue recovery, but as long as soft tissue eventually recovers that is okey with me, if possible i would choose to lengthen faster if it meant that i would be out of frames earlier even if i had more problems walking etc for longer.
Sorry for the overly convoluted question but i would really like your expert opinion on this, i trust my own doctor as well, but im sure he would only tell me to do what is best for my health and advice against doing whatever is the fastest if it means more risk, its also hard to ask him specific questions because his english is limited, and his assistant who translates is not available that often.
Thank you Dr Franz for all the advice you brought this forum.
Quote from: TheRisingShorty on March 05, 2014, 05:53:30 PMI am wondering, since I am doing intense pre-op yoga for my legs and hips, whether strains and sprains could delay or affect CLL surgery and its outcome?
And also the possibility of strain/sprain during physical therapy and stretching while lengthening?
Thanks Dr.B!!
Hey
Moderation is the key. Small strains or sprains will have no negative effect on your cll journey
Quote from: Wannabegiant on March 05, 2014, 08:33:29 PMHello Dr. Franz I would like to ask your opinion about lenghtening speed when doing external only tibias.
I am currently 5 days post op, and in beginning i will lengthen at 1 mm/day for 4 days then slow down to 0.75/day, and depending on how i react to the lengthening, i will stay at 0,75 or slow down to 0,5 if it gets to painful. Im only going to lengthen 4 cm.
However, the most important thing to me is to get off the frames before august, i know that is very difficult but should be possible with some luck.
To increase my chances to be frame free as early as possible do you think lengthening at a faster rate for the whole lengthening phase (at 1 mm/day and only slow down temporarily if it gets to painful) or slower lengthening rate (like 0,75 mm or 0,5 mm/day) is the better option?
Because my doctor says that slower lengthening rate improves the speed of which the bone regenerates as well, meaning that even with a longer lengthening phase, the consolidation phase would be faster when lengthening slower.
I realize that lengthening slow is better for pain management and soft tissue recovery, but as long as soft tissue eventually recovers that is okey with me, if possible i would choose to lengthen faster if it meant that i would be out of frames earlier even if i had more problems walking etc for longer.
Sorry for the overly convoluted question but i would really like your expert opinion on this, i trust my own doctor as well, but im sure he would only tell me to do what is best for my health and advice against doing whatever is the fastest if it means more risk, its also hard to ask him specific questions because his english is limited, and his assistant who translates is not available that often.
Thank you Dr Franz for all the advice you brought this forum.
Thanks for the question. I cannot really give you personalized advice when you seem to be under the care of a good doctor already.
In my practice we very rarely deviate from the 1mm per day rule. This seems to still give the best External Fixation Index (EFI). This is the number of months in a frame per cm of lengthening achieved. In young adults in our practice this runs at around 1.5 months per cm for anything fro
4cm and up.
My suggestion: go with your doc on this.
Quote from: Franz on March 06, 2014, 06:07:33 AMThanks for the question. I cannot really give you personalized advice when you seem to be under the care of a good doctor already.
In my practice we very rarely deviate from the 1mm per day rule. This seems to still give the best External Fixation Index (EFI). This is the number of months in a frame per cm of lengthening achieved. In young adults in our practice this runs at around 1.5 months per cm for anything fro
4cm and up.
My suggestion: go with your doc on this.
Thank you for the answer Dr. Franz!
Just to clarify, from your answer it seems like you think that a 1mm/day lengthening speed would have a higher chance of getting patients out of the frames sooner, but you still think I should follow my doctors advice of going slower?
This makes it even harder to decide.. 
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