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A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg04:34

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg

An ultrasound probe coupled with a pressure sensor is used to assess the intra-compartmental pressure of the leg by directly measuring the compartment fascia flattening pressure (CFFP). This non-invasive protocol will provide reliable assessment of the pressure inside the anterior muscular compartment of the lower...
9.7K
The Intra-Aortic Balloon Pump06:13

The Intra-Aortic Balloon Pump

We describe the steps for the percutaneous implantation of the intra-aortic balloon pump (IABP), a mechanical circulatory support device. It acts by counterpulsation, inflating at the onset of diastole, augmenting diastolic aortic pressure and improving coronary blood flow and systemic perfusion, and deflating before systole, reducing left ventricular...
24.4K
Intra-uterine Cancer Cell Injection: A Technique to Deliver Cancer Cells for Establishing Intra-peritoneal Ovarian Cancer Mouse Model04:20

Intra-uterine Cancer Cell Injection: A Technique to Deliver Cancer Cells for Establishing Intra-peritoneal Ovarian Cancer Mouse Model

In this video, we demonstrate intra-uterine injection of ovarian cancer cells in a mouse model. This orthotopic murine model helps us to non-invasively monitor tumor growth and evaluate the efficacy of new therapies for the prevention and treatment of recurrent ovarian...
3.6K
A Non-Invasive Method for Generating the Cyclic Loading-Induced Intra-Articular Cartilage Lesion Model of the Rat Knee05:04

A Non-Invasive Method for Generating the Cyclic Loading-Induced Intra-Articular Cartilage Lesion Model of the Rat Knee

Here, we present the cyclic loading-induced intra-articular cartilage lesion model of the rat knee, generated by 60 cyclic compressions over 20 N, resulting in damage to the femoral condylar cartilage in...
2.5K
Intra-articular Shoulder Injection for Reduction Following Shoulder Dislocation08:30

Intra-articular Shoulder Injection for Reduction Following Shoulder Dislocation

Source: Rachel Liu, BAO, MBBCh, Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
The anterior shoulder dislocation is one of the most common joint dislocations seen in emergency settings. In anterior shoulder dislocation, the humeral head is displaced out of the glenohumeral joint in front of the scapular glenoid, resulting in a loss of the articulation between the arm and the rest of the shoulder. This can be caused by a fall onto an abducted, extended, and externally...
31.2K
An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery15:04

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

Minimally invasive surgical (MIS) procedures rely on anatomical references to localize structures not directly visible to the surgeon. This manuscript describes a combined method of plane-by-plane dissection and sectional anatomy of fresh-frozen specimens to locate the structures at risk during MIS procedures.
12.7K