Identification: It is a measuring calliper in which the measurement (in mm) is adjusted by spring action of a screw. The measuring ends are pointed like a compass, and the scale is fixed to the opposite end. Methods: The exact measurement is taken by adjusting the spring action of the screw which is indicated by the pointed end on the scale. Uses To measure the size of the cornea, as in buphthalmos, congenital hereditary endothelial dystrophy (CHED), megalocornea, microcornea, etc. To use in various surgeries: Phacoemulsification or small incision cataract surgery—length of incision Trabeculectomy—length of scleral flap Squintoperation—amount of resection or recession of the muscle Keratoplasty—to determine the size of the donor and recipient corneal button. Retinal detachment surgery—to measure the distance for passing encircling band or to make port at pars plana Intraocular foreign body (IOFB) removal— to measure the site of incision for IOFB removal Ptosis surgery—to measure the amount of lipopolysaccharide (LPS) to be resected. To measure the length for any purpose
Q1. Can I order samples? A: Yes, we welcome ordering samples to test and check quality. Mixed samples are acceptable. Q2. What about delivery time? A: It takes 3-5 days for samples, and it takes 1-2 weeks or more for batch production Q3. How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airlines and sea transportation are also optional. Q4. How do I order? A: Let us know your requirements or applications first. Secondly, we quote according to your requirements or our suggestions. Third, the customer confirms the sample and deposits it into the formal order. Fourth, we arrange production. Q5: How to deal with the failure? A: First of all, our products are produced in a strict quality control system, and the defective rate will be reduced. More than 0.2%. Secondly, during the warranty period, we will send new brackets in small quantities for new orders. for Defective bulk product, we will repair it and resend it to you, or we can discuss the solution Including making calls based on actual conditions.