A Clinician's perspective

Amalia Gruman Laird, Clinician of Winkley Orthotics & Prosthetics, MN has been working with LIM for a year. From ordering the Infinite Socket™ the first time, she fit Pam Selinski and provided feedback that helped us fine tune our product to better perform not only for the patient, but also for the Clinician.

After fitting three Infinite suction sockets to patients I feel that I have seen a significant amount of growth in the fabrication of the Infinite socket. To me, seeing the difference between fitting my very first socket, while experiencing the need to troubleshoot a great deal and fitting another one about a year later with ease speaks volumes for LIM itself. The socket itself has already been updated several times with increases to the durability of the brim, as well as improving the socket fabrication process which has made it easier for the prosthetist to fit to the patient.

The benefits of the Infinite socket are great. One of the biggest things that I believe helped my patients the most, is the ability to don and doff easily, and be able to tighten the proximal brim up to truly get the support needed for high function. This improved proximal support which would otherwise be compromised to allow for a patient to don and doff.

One of the other benefits although it seems quite overwhelming at first, is the ability to swap out parts without having to remake a socket if incorrect. The molding capability of the struts is very helpful if that type of modification needs to be done. Re-moulding a strut is somewhat worrisome as heating up the piece to allow you to move it, also removes any prior curves that once existed. I’ve also been able to decrease the amount of flexion by swapping out plates for one patient to allow her to progress in therapy and experiment with getting back into her Zumba movements.

Something that I would hope could possibly be changed in the future is the bulk/weight of the socket itself, though it is not necessarily heavier than a traditional socket.

For the more conservative female population the socket is a little bulky appearing, and the distal plate appears quite large in terms of aesthetics. I’ve also noticed there are a lot of places for things to rub together and make noise, which I’ve managed to subside by adding some neoprene in the said area. The only other issue that could possibly keep someone from wearing the Infinite Socket is if they cannot tolerate the addition of a roll-on liner, which some patients would really hesitate to try.

I do look forward to working with the Infinite socket in the coming years and hope that it continues to be a beneficial part of my practice and improve the lives of my patients.

– Amalia Gruman Laird CP, CTP