Quote from: myloginacc on June 05, 2018, 09:25:16 PMMy opinion:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2266651/
https://www.ncbi.nlm.nih.gov/pubmed/26398436
This should be the most convincing reason for doing femurs over tibias. You don't want to risk a higher chance of arthiritis or other issues. I did 2.7 inches on my femur. The proportions don't really look that odd at all. I met tons of people after I started walking again. The only person who noticed was someone who knew I had LL (Dr. Parihar's friend).
Furthermore, Dr. Paley limits tibia lengthening to 6 cm. Other doctors may let you lengthen more, but I think 6 cm might be the limit for which you can recover your prior functionality. It will be much easier for you to do 7.5 cms on the tibias.