Yes. Single-arch options appear in the package selection at submission, and single-arch retainer remakes can be submitted on their own without the opposing arch.
Select the single-arch option that matches your treatment intention. Note in the prescription why the opposing arch is not being treated, particularly where a denture, implant-retained prosthesis or existing restorative work is involved. This helps the planning orthodontist understand the occlusal target.
If only one retainer needs remaking, you can submit a single-arch scan for a single-arch remake. You do not have to submit both arches together.
Single-arch options are priced separately from dual-arch. Refer to the current price list for your group.
Single-arch treatment constrains what can be achieved occlusally. Where the untreated arch is the limiting factor, make that explicit to the patient before treatment starts and record it, rather than explaining it at the finishing stage when the result is already fixed.
If this article did not resolve your question, your practice manager is your first point of contact for case and product support. For anything that needs a tracked outcome, start a chat with the OneSmile Concierge using the chat button on this page. Include the patient name, the case number and the current aligner number so it can be actioned without a follow-up question.