Incidental Intraoperative Finding of Calcified Dermal Fillers during Primary Rhytidectomy: Technical Adaptation to an Altered Surgical Plane

Abstract

Aims: To report the surgical challenges and adaptive techniques required when encountering unexpected, calcified dermal fillers during rhytidectomy, highlighting the critical disconnect between patient-reported history and surgical reality in the modern aesthetic practice. Presentation of Case: A 41-year-old female presented for primary rhytidectomy, denying any prior facial procedures. Intraoperative dissection revealed a hostile, fibrous plane containing multiple calcified nodules, causing significant surgical difficulty. Subsequent patient disclosure confirmed remote calcium hydroxylapatite injections and submental liposuction. A technique of meticulous debulking using curved scissors was employed to restore a viable surgical plane. The procedure was completed successfully with an optimal aesthetic outcome. Discussion: This case illustrates a growing surgical dilemma where undisclosed prior treatments alter facial anatomy. The calcific remnants of biostimulatory fillers, combined with post-liposuction fibrosis, create a uniquely challenging dissection environment that demands intraoperative reassessment and technical adaptation. The scenario underscores the limitations of patient history and the primacy of surgical preparedness for managing altered tissue planes. Conclusion: Surgeons must maintain high suspicion for retained fillers in all patients, regardless of age or reported history. When confronted with an unexpectedly resistant dissection plane, calcified filler material should be considered. A controlled, fine-dissection debulking strategy is essential for navigating this increasingly common surgical challenge safely and effectively.