Fascia Lata Suspension of the Nasal Valve in Facial Paralysis: An Endonasal Approach

Rhinoplasty: Considerations for Patients with Facial Paralysis

Nasal obstruction is a common sequela of flaccid facial paralysis but one that is often underaddressed surgically. Weakness of nasal musculature on the paralyzed side of the face leads to nasal valve narrowing through loss of static and dynamic nasal side wall tone as well as inferomedial displacement of the alar base. Standard rhinoplasty techniques such as alar batten grafts or flaring sutures may be used to support the nasal side wall in facial paralysis. However, to address the inferomedial alar displacement, suspension techniques are often required. Suture resuspension and fascia lata resuspension techniques are described, with modifications to each to improve longevity of the suspension.

The versatility of tensor fascia lata allografts for soft tissue reconstruction

The purpose of this retrospective study was to introduce our successful use of tensor fascia lata allograft to reconstruct various soft tissue defects. Since May 2021, we have applied tensor fascia lata allografts in eight cases. A frozen type of fascia of 0.6 mm thickness was used in all cases, and allografts were covered by vascularized soft tissue. We used tensor fascia lata allograft in eight cases to cover the infected wounds, donor site closure, and pedicle protections. These were abdominal wall and back reconstructions following rectus muscle and latissimus dorsi muscle harvest, coverage of infected spine wound after posterior fusion, pressure ulcer reconstruction, and pedicle protection of free and pedicle flaps. The follow-up periods were from one to 14 months. None of the cases showed wound problems after initial reconstruction using tensor fascia lata allografts. Tensor fascia lata allograft could be an excellent cost-effective surgical option comparable to autologous tissue grafts. Level of evidence: IV.

[Dynamic procedures for facial nerve reconstruction]

In this article the indications and surgical treatment options for patients with facial nerve palsy are discussed. A distinction is made between static and dynamic surgical procedures. Static reconstructions for example are used to restore the eyelid closure function. For smile reconstruction, which is important for the psychosocial life of the patient, dynamic procedures are used. Depending on the duration of the facial nerve paralysis, there are several possibilities to restore the smile. In this work the masseteric branch transposition to the buccal branch, the hypoglossal-facial nerve anastomosis, the Labbé procedure and the gracilis flap as a free muscle transplant are discussed. The surgical procedures are compared and the advantages and disadvantages of the intervention are presented. A spontaneous smile is aimed, this cannot always be achieved. With the masseteric branch transposition to the buccal branch and the Labbé procedure the smile is initially triggered by chewing. A spontaneous smile is possible through cortical adaptation. With the gracilis flap, however, a nerve anastomosis with the contralateral 'healthy' facial nerve is possible, either directly or via a so-called cross facial nerve grafting, whereby a spontaneous smile can be achieved.