We have devised a method of single-eyelid canalicular reconstruction using the pigtail probe to facilitate identification of the proximal canalicular segment following silicone stent intubation of the normal, uninjured canaliculus. A series of seven acute and two long-standing canalicular lacerations were successfully reconstructed using this technique, which minimizes the risks associated with the use of the pigtail probe.
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Eplasty
June 2024
Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Objective: Repair of medial canthus injury involving canaliculus is an emergency indication for canalicular intubation to restore lacrimal drainage. Herein, the author has described an innovative but simple technique for this reconstruction.
Method And Result: A small, blunt pigtail probe was gently passed through the opposite canaliculus in a rotational manner.
Cureus
May 2024
Department of Microbiology, Employees' State Insurance Corporation (ESIC) Medical College and Hospital, Faridabad, IND.
A 47-year-old male, a known case of alcoholic chronic liver disease with portal hypertension, presented with complaints of abdominal distension and shortness of breath. A provisional diagnosis of ethanol-related compensated chronic liver disease (CLD) with portal hypertension and splenomegaly, gross ascites with bilateral hepatic hydrothorax was made. The left-sided pleural effusion subsided after three pleural taps, but the right-sided effusion kept refilling even after four to five days of repeated therapeutic taps, so a pigtail catheter was left in situ.
View Article and Find Full Text PDFInt Ophthalmol
May 2024
Department of Ophthalmology, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Background: The pigtail was used to create an opening at the lower punctal site in grade 0 stenosis with insertion of self-retaining tube and Mitomycin C (MMC).
Methods: The patients with acquired lower punctal stenosis (grade 0) were divided randomly into equal groups, Group A: were treated with pigtail and MMC 0.02% and Group B: were treated with pigtail alone.
J Fr Ophtalmol
March 2024
Cukurova University Faculty of Medicine, Ophthalmology Department, 01330 Saricam/Adana, Turkey.
Purpose: To evaluate the results of using a pigtail probe to open the inferior punctum followed by bicanalicular silicone tube intubation in patients with severe acquired punctal stenosis.
Methods: Forty-one eyes of 25 patients with severe inferior punctal stenosis admitted to our tertiary care center were included in the study. The degree of epiphora was determined using the Munk score and the fluorescein disappearance test.
A novel inline Fabry-Perot interferometer (FPI) for simultaneous relative humidity (RH) and temperature monitoring is proposed. The sensing probe consists of a section of hollow core Bragg fiber (HCBF) spliced with a single-mode fiber pigtail. The end-face of the HCBF is coated with Chitosan and ultraviolet optical adhesive (UVOA), forming two polymer layers using a well-designed fabrication process.
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