Why Total Contact Casting Still Sets the Standard in Diabetic Foot Ulcers:
After recently leading a Total Contact Casting workshop at the Symposium on Advanced Wound Care this Spring, I was reminded that many clinicians need to acknowledge the mechanical mechanisms involved in diabetic foot ulcers.
Every day in clinics, we see neuropathic patients continue walking on areas of excessive pressure, re-injuring wounds through repetitive stress and shear forces.
If the mechanical cause of the wound is not addressed, healing becomes significantly more difficult.
That is why Total Contact Casting (TCC) continues to remain the gold standard1-2 in diabetic foot ulcer treatment—not because it is new, but because it effectively redistributes pressure and consistently offloads the foot in a way few other modalities can replicate.
It comes down to one thing: pressure
Neuropathic patients can have changes in sensation, so they keep walking on areas of high pressure. Every step is repetitive trauma. You’re trying to heal a wound that’s being “re-injured” potentially multiple times a day.
TCC addresses that issue by redistributing pressure across the entire lower leg, reducing focal plantar stress, and limiting ankle motion. Equally important, and a part many clinicians underestimate—it ensures patient compliance.
The real advantage: patients can’t take it off
Removable walkers and offloading shoes can work… if patients are able to wear them consistently.
Living with a foot ulcer is challenging. Patients are balancing daily responsibilities, comfort, sleep, mobility, and quality of life, so it’s understandable that removable devices are sometimes taken off at home, at night, or during activities that feel difficult to manage while wearing them.
Total Contact Casting offers a distinct advantage by removing the burden of remembering—or choosing—to wear the device, TCC provides continuous offloading 24/7, helping patients stay on track with treatment even when life gets in the way.
That’s why healing rates when utilizing TCC consistently outperform other modalities—often approaching 85–90% in the literature.3-5
You don’t get that kind of consistency by chance.
So why isn’t everyone doing it?
Historically, TCC had a reputation: it can be time-consuming, technique-dependent, and not easy to integrate into a busy clinic.
Nearly 20 years ago, I developed the TCC-EZ® Total Contact Cast System to address those exact barriers—not to change the science behind Total Contact Casting, but to make that science more practical in everyday clinical practice.
This system shortens application time6 and makes outcomes reproducible7 in a clinic with multiple clinicians. In other words, it removes the variables that kept clinicians from using an available, effective treatment option.
That is very important because the issue was never “Does TCC work?” The issue was “Can we realistically use it every day?”
Follow the evidence—and the reimbursement
In today’s environment, reimbursement is imperative. TCC is consistently reimbursed in wound care because it’s:
- Evidence-based
- Standardized
- Directly tied to improved healing and limb preservation8
Payors recognize what the data has shown for years: if you want wounds to heal, providing a protective wound healing environment is crucial.
#IntegraEmployee #OffloadingDFU #IntegraLife #totalcontactcasting #Podiatry #diabeticfootulcer
References
- Fife, C. E., Carter, M. J., Walker, D., Thomson, B., & Eckert, K. A. (2014). Diabetic foot ulcer off-loading: the gap between evidence and practice. Data from the US Wound Registry. Advances in skin & wound care, 27(7), 310-316.
- Bhatt, U. K., Foo, H. Y., McEvoy, M. P., Tomlinson, S. J., Westphal, C., Harrison, J. C., … & Carter, S. L. (2021). Is TCC-EZ a Suitable Alternative to Gold Standard Total-Contact Casting? A Plantar Pressure Analysis. Journal of the American Podiatric Medical Association, 111(5).
- Messenger, G., Masoetsa, R., & Hussain, I. (2017). A narrative review of the benefits and risks of total contact casts in the management of diabetic foot ulcers. Journal of the American College of Clinical Wound Specialists, 9(1-3), 19-23.
- Li, B., Lin, A., Huang, J., Xie, J., Liu, Q., Yang, C., & Zhang, Z. (2023). Total contact casts versus removable offloading interventions for the treatment of diabetic foot ulcers: a systematic review and meta-analysis. Frontiers in Endocrinology, 14, 1234761.
- Chemboli, M. J., Rao, R. B., Pathri, S., Pathri, C., & Paka, V. K. (2022). Total contact casting: a forgotten art in the management of neuropathic foot ulcers. Journal of Orthopaedic Diseases and Traumatology, 5(3), 151-156.
- Ludwig, K., Homer, V., & Jensen, J. (2019). Ease of application and removal of common total-contact cast systems used in the podiatric medical community. Journal of the American Podiatric Medical Association, 109(6), 445-450.
- Li, B., Lin, A., Huang, J., Xie, J., Liu, Q., Yang, C., & Zhang, Z. (2023). Total contact casts versus removable offloading interventions for the treatment of diabetic foot ulcers: a systematic review and meta-analysis. Frontiers in endocrinology, 14, 1234761
- Shah, S. (2012). Clinical and economic benefits of healing diabetic foot ulcers with a rigid total contact cast. WOUNDS-A COMPENDIUM OF CLINICAL RESEARCH AND PRACTICE, 24(6), 152-159.
Important Safety Information
The TCC-EZ® Total Contact Cast System should be recommended and supervised by a physician or licensed healthcare provider. Consult product labels and inserts for full indications, contraindications, hazards, warnings, precautions, and instructions for use.
Indications for Use
The TCC-EZ Total Contact Cast System is indicated for the treatment of:
- Non-infected neuropathic foot ulcers without involvement of deeper structures (tendon, joint capsule or exposed bone)
- Post-operative care (i.e.: Charcot reconstruction, delayed primary closures)
- Charcot Neuroarthropathy
- Pre-ulcerative conditions
The TCC-EZ is intended to be used in patients that are not infected and have adequate blood supply to the involved foot, in conjunction with standard wound care regimens.