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Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel08:27

Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel

The protocol presented here introduces a new surgical technique for the treatment of triangular fibrocartilage complex...
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Scanning Light Scattering Profiler (SLPS) Based Methodology to Quantitatively Evaluate Forward and Backward Light Scattering from Intraocular Lenses06:55

Scanning Light Scattering Profiler (SLPS) Based Methodology to Quantitatively Evaluate Forward and Backward Light Scattering from Intraocular Lenses

This protocol describes the scanning light scattering profiler (SLSP) that enables the full-angle quantitative evaluation of forward and backward scattering of light from intraocular lenses (IOLs) using goniophotometer...
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Iris Fixation via External Pentagram Suturing05:22

Iris Fixation via External Pentagram Suturing

The present protocol describes how a 10-0 polypropylene suture crosses the anterior surface of the iris, forming a pentagram to prevent both iris and pupil from moving toward the cornea. This can be combined with subsequent keratoplasty to cure bullous keratopathy with extensive anterior synechia of the...
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Optimized Minimally Invasive Transscleral Subretinal Injection Technique in Mouse06:46

Optimized Minimally Invasive Transscleral Subretinal Injection Technique in Mouse

Subretinal injections are an indispensable technique for preclinical development of therapeutics for photoreceptor and RPE diseases. We describe an optimized transscleral subretinal injection technique in mice that improves intraoperative success rates and minimizes retinal...
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Open and closed-loop control systems01:17

Open and closed-loop control systems

Control systems are foundational elements in automation and engineering. They are broadly categorized into open-loop and closed-loop systems. These classifications hinge on the presence or absence of feedback mechanisms, significantly influencing the system's performance, complexity, and application.
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
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Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling15:11

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

Here we present a method to stabilize sternal fractures by using locked titanium plates in a low profile design. Performing subperiosteal dissection along the sternum while reducing the fracture, using depth limited drilling, and fixing the plates provides a safe surgical...
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