Lateral tarsal strip through osteotomies for recurrent ectropion and eyelid laxity correction

Objective to present a surgical technique for treating patients with recurrent ectropion and severe lower eyelid laxity. Methods Lateral tarsal strip and canthal fixation by osteotomy was performed in 6 patients with recurrent ectropion and 1 patient with extreme lower eyelid laxity secondary to an anophthalmic socket. Preoperative and postoperative photographs were evaluated in order to assess the outcomes of the procedure. Patients were followed up 4 weeks, 6 months, 12 months and 24 months of the postoperative period. The initial symptoms of the patients were eye redness, epiphora, foreign body sensation, aesthetic complaints, and facial asymmetry. Symptoms and aesthetic results were assessed by questioning, photographs, and fluorescein and lissamine green stains taken in each visit. Results No postoperative complications were observed. No recurrence episodes were reported during the follow-up period and physical appearance improvement and symptom severity reduction were maintained during the observation. Conclusion Lateral tarsal strip through osteotomies is an effective surgical procedure for treating severe recurrent ectropion cases or lower eyelid laxity and could be considered as an alternative treatment option or even a primary surgical technique in selected difficult cases.

Optimization of Diagnosis and Surgical Treatment of Involutional Entropion of the Lower Eyelid

Background: Rolling inwards of the lid margin is called entropion, and is produced by a disparity in length and tone between the anterior skin muscle, and posterior tarso-conjunctival laminae of the eyelid. Involutional, cicatricial, spastic, or congenital are some of the classifications involutional entropion there is general instability of the lid structures with age .A weakness of the posterior retractors of the lid occurs, together with a laxity of the medial and lateral canthal ligaments, accompanied by a loss of posterior support ,as atrophy of the orbital fat leads to enophthalmos. The current treatment modalities for this condition are surgical in nature, although non-surgical temporary medical treatment are also used. It's a commonest types of eyelid asymmetry. Corneal and conjunctival damage may lead to abrasions, scarring, corneal thinning, or corneal neovascularization due to this misalignment. Unilateral or bilateral entropion is possible. Involutional entropion of lower eyelids are common, but cicatricial upper eyelids are common. Entropion of lower eyelid is a much more prevalent than entropion of the upper eyelid. Objective: The purpose is to review the scientific literature on diagnosis and surgical management of involutional entropion of the lower eyelid. Methodology: The data were collected from the various electronic data bases like google scholar, PubMed and various books. Conclusion: After reviewing the articles, we come to the conclusion that the signs and symptoms of involutional entropion are easily manageable by given treatment.

Scar formation after lower eyelid incision for reconstruction of the inferior orbital wall related to the lower eyelid crease or ridge in Asians

Background: Transcutaneous lower eyelid approaches are associated with a risk of postoperative scarring depending on the distance between the incision line and the lower eyelid margin. The lower eyelid crease of Caucasians corresponds to a ridge-shaped fold in young Asians. However, this relationship has not been sufficiently evaluated in the latter. The authors, therefore, investigated the location of the scar and the lower eyelid crease or ridge to find the optimal location for the incision line.Methods: This study included 60 out of 139 patients who underwent inferior orbital wall reconstruction through a lower eyelid skin incision between July 2019 and June 2020. According to the location of the scar, the patients were classified into three groups: group A ( ≥ 2 mm above the lower eyelid crease or ridge), group B (within the lower eyelid crease or ridge to 2 mm above the lower eyelid crease or ridge), and group C (within the lower eyelid crease or ridge to 2 mm below the lower eyelid crease or ridge). At 6 or 12 months after surgery, the Patient and Observer Scar Assessment Scale (POSAS) score was obtained, the distance between the lower eyelid margin and the scar (DMS) and the distance between the margins of the peripheral pupil and the lower eyelid (DMPE) were measured, and the occurrence of ectropion was evaluated.Results: Group B had the lowest POSAS score (A: 22.7 ± 8.0, B: 20.9 ± 2.4, C: 32.5 ± 4.1, p < 0.001). Linear regression analysis showed that the DMS was positively correlated with the POSAS score (p < 0.001) and that the risk of DMPE widening increased as the DMS decreased (p = 0.029). None of the patients had ectropion.Conclusion: When using the transcutaneous approach for inferior orbital wall reconstruction, the optimal incision site is within the lower eyelid crease or ridge to 2 mm above the lower eyelid crease or ridge.

Giant chondroid syringoma of the eyelid

Chondroid syringoma is a rare mixed tumour of sweat gland origin that is characterised by sweat gland elements in a cartiliginous stroma. Its an uncommon cutaneous tumour of head and neck region with a reported incidence rate of 0.01% to 0.1%. Its occurence in periorbital tissues is rare and usually are small in size. Here we report a case of giant chondroid syringoma (&#62;3 cms) arising in the lower eyelid.