For which type of patient are precision attachments not advisable?

Precision attachments are not advisable for patients with low dexterity due to the complexity and level of skill required in manipulating and maintaining these attachments. Precision attachments function through a mechanical connection that must be properly aligned for optimal performance and retention of dental prosthetics. Patients with low dexterity may struggle with the required manipulation when inserting or removing the prosthesis, leading to difficulties in using these types of attachments effectively.

In contrast, patients with poor ridge adaptation, flabby tissue, or high esthetic demands can still potentially benefit from precision attachments with careful planning and proper management of their specific conditions. For instance, those with poor ridge adaptation may require additional support mechanisms, while those with flabby tissue might need adjustments or specialized techniques to accommodate the attachment. Patients with high esthetic demands may find precision attachments advantageous as they offer an improved aesthetic outcome when restoring their dentition.