08/18/2026
Have you ever wondered if CAM/ Fracture boots are effective for weight bearing after fracture? I have; and, when a patient returns after "weight bearing in a boot the whole time" but yet their fracture or operative site with fixation has lost correction, it makes me wonder; is it the patient or is the boot ineffective.
Today, I, at least, have my answer.
3 weeks ago, I was helping a friend cut down a downed tree in his backyard. I live out in the country and this is what I do for stress relief. Nonetheless and ironically, a large piece of wood I cut fell and landed on my foot causing the fracture seen in the x-rays. At first, all I could think about was a Lisfranc's but luckily I escaped with a 2nd met mid shaft fracture. Moderately painful weight bearing radiographs proved I did not have a concomitant lisfranc dislocation. I, like everybody else, did not want to remain NWB even though I would require my patient to do the same. This technically is an unstable fracture, and in this case, did not require surgery but should have easily moved with placing weight on the foot. I have a flatfoot type so I figured slight elevation of the 2nd met might not be an entirely bad thing for me as I do overload on the 2nd MTP. So for two weeks, I walked in the boot. I did invert the foot initially due to pain and took myself off of NSAIDs the day after the injury to increase the rate of healing of the fracture.
2 weeks later I get another x-ray. Not only is it mostly healed, there is also no callus or displacement. I was not expecting that especially since I would walk with an inverted foot around the house without the boot during those two weeks as well. So, now I have my answer; boots really do work well and decrease pain substantially. If used right, they will keep these type of fractures stable. So for the most part, I now realize that patients who come in with displaced operative fixation/ alignment, did not use the boot or used it incorrectly if they were allowed to weight bear. They also likely had pain control to a level that was beyond what they needed. After all, pain is protective.
Possible outliers for my health could be:
I swim 3-4 days a week
I started 10,000 IU of Vit D and 1000mg Vit C
I eat healthy but I do like pastries and will eat hospital food and the like 2-4 times a week
I cold plunge daily
I generally skip one meal a day
I am 43 years old
BMI is 26 (technically overweight)
Some of this may be causation (vit d and protected WB) but I believe most of it is association with fracture healing.
This makes me also wonder, what on Earth are patients eating? How non compliant are they?
I am open to any other explanations as well.