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Knee  injury ,Injuries - Everything You Need To Know - Dr. Nabil Ebraheim
Knee injury ,Injuries - Everything You Need To Know - Dr. Nabil Ebraheim Scott 44 Views • 2 years ago

Dr. Ebraheim’s educational animated video describing the anatomy and associated injuries of the knee joint.
Disrupted quadriceps
•Patient is unable to actively extend the knee.
The most common cause of ACL ruptures:
•Traumatic force being applied during twisting motion.
•Side stepping or landing from a jump.
Patient complains of:
•Immediate pain
•Knee giving way
•Swelling
Aspiration of the knee
•If aspiration of the knee joint shows evidence of blood within the joint there is 75-80% chance of ACL and meniscal injury.
Lachamn’s test- ACL knee exam
•Knee is flexed at 30 degrees.
•ACL tear of the knee is identified by pulling on the tibia and examining the frontward motion of the lower leg in comparison to the upper leg.
Radiological exam – ACL
•MRI of the knee joint shows bone lesions or bruising associated with tears of the ACL. Injury is found in the typical location; middle of the femoral condyle and posterior part of the tibia laterally.
Posterior cruciate ligament tear (PCL)
•Common cause of injury is a bent knee hitting a dashboard in a car accident.
Tibial Sag Test –PCL knee exam
Quadriceps active test-PCL knee exam
•The examiner stabilizes the leg of the patient and then the patient is asked to actively contract the quadriceps muscle.
•The tibia is seen actively reduced from the posterior subluxed position.
Lachman’s test-PCL knee exam
•Knee is bent 20-30 degrees.
•The posterior drawer test is carried out while the patient is in a supine position and the knee is flexed to 90 degrees.
•The amount of translation of the tibia relative to the femur is observed.
The dial test is performed while the patient is in the supine or prone position and both knees are in 90 and 30 degrees of flexion. More than 10 degrees of external rotation indicates significant injury.
Common meniscal tears
Symptoms include
•Knee pain
•Pain with straightening the knee
•Swelling
•Locking
•Weakness

The Secret To Fixing Knee Pain
The Secret To Fixing Knee Pain Scott 64 Views • 2 years ago

Preparing for your Knee Replacement Surgery
Preparing for your Knee Replacement Surgery Surgeon 46 Views • 2 years ago

What to expect and how to prepare for your knee replacement surgery

Mohs Surgery - Full Procedure | McFarland Clinic
Mohs Surgery - Full Procedure | McFarland Clinic Surgeon 48 Views • 2 years ago

Mohs Surgeon Dr. Leslie Christenson shows entire Mohs Surgery from start to finish. This is the full procedure and includes the entire surgery. Dr. Christenson talks about the procedure as she removes the skin cancer.

Learn more about Dr. Christenson: https://www.mcfarlandclinic.co....m/doctors/leslie-chr

Learn more about Mohs Surgery: https://www.mcfarlandclinic.co....m/doctors/specialtie

Laparoscopic Cholecystectomy Surgery Video Educational
Laparoscopic Cholecystectomy Surgery Video Educational DrPhil 36,270 Views • 2 years ago

Laparoscopic cholecystectomy is a very safe operation. The overall complication rate is less than 2%. The complication rate for laparoscopic gallbladder surgery is similar to the complication rate for traditional open gallbladder surgery when performed by a properly trained surgeon.

Cataract Video
Cataract Video Mohamed Ibrahim 27,678 Views • 2 years ago

Cataract eye surgery

Chest Tube Insertion
Chest Tube Insertion Mohamed Ibrahim 66,479 Views • 2 years ago

This video shows how to insert a chest tube

Mitral Valve Chorda Repair
Mitral Valve Chorda Repair M_Nabil 26,064 Views • 2 years ago

Mitral Valve Chorda Repair

cataract surgery glaucoma tube shunt
cataract surgery glaucoma tube shunt Mohamed Ibrahim 19,610 Views • 2 years ago

technique of combined cataract surgery and glaucoma tube shunt using triamcinolone to verify fluid outflow

Eye Treatment
Eye Treatment DrPhil 11,778 Views • 2 years ago

Eye Treatment

Assessment of Hearing
Assessment of Hearing Surgeon 10,695 Views • 2 years ago

A video shows how to examine the hearing sensation

Histopathology of Graves Disease
Histopathology of Graves Disease Mohamed 17,909 Views • 2 years ago

Histopathology of Graves Disease

زراعة الشعر HAIR RESTORATION
زراعة الشعر HAIR RESTORATION Mohamed El-Rouby 21,613 Views • 2 years ago

How Hair can be retsored and transplanted? natural versus biofibers?
Dr. Mohamed El Ruby
Consultant of Plastic Surgery - Ain Shams University

Hand Surgery Device (HAND FIXATION PLATFORM)
Hand Surgery Device (HAND FIXATION PLATFORM) DrHouse 14,026 Views • 2 years ago

The device has as great advantage that the accessibility increases in the hand, it maximizes the surgical area free of obstacles, it increases its functional versatility, for the material with the one that this made a maximum of durability is guaranteed, so that it can be sterilized in any team and it facilitates that the thumb is supported in relaxation state.
The considerable reduction of the surgical time of each intervention is inside the advantages that it provides this valuable instrument, also facilitating that they are executed with more security. For the stability that provide, it can also be used in bony fabrics of the hand. The instrument is both handle, of very easy use and great comfort in its handling. The standardization of most of its pieces makes it very simple. The solutions that are offered in this device for the subjection of the fingers and other parts of the hand are a novelty, but they also have the advantage that it commits very little surgical area and it guarantees a maximum of subjection staying the totally stable hand facilitating in great measure the surgeon's work. These pieces adapt to any diameter of fingers.

Loyola Cardiovascular examination part 1
Loyola Cardiovascular examination part 1 Loyola Medicine 16,448 Views • 2 years ago

A video from Loyola medical school, Chicago showing the cardiovascular medical and clinical medical examination

All Suture Techniques Part 2
All Suture Techniques Part 2 Scott 40,984 Views • 2 years ago

are you a medical student, a resident, a primary care physician or you practice in an emergency department, you can improve your suture skills with this detailed instruction. As you practice towards a cosmetically perfect technique, your confidence will increase, especially when dealing with complex wounds. Areas of study include: methods of closure, closure materials, anesthetics, suture removal, infection, prophylaxis, when to call in a plastic surgeon, recapping techniques and more

Squared Notch 2
Squared Notch 2 M_Nabil 7,797 Views • 2 years ago

Squared Notch

MEdRC Educational Technologies
MEdRC Educational Technologies Dr.Neelesh Bhandari 7,578 Views • 2 years ago

MEdRC is a medical elearning company in India.

Cataract Surgery Procedure Video
Cataract Surgery Procedure Video Scott 9,795 Views • 2 years ago

A videos of cataract surgery

Trans tracheal catheter insertion under direct bronchoscopic guidance
Trans tracheal catheter insertion under direct bronchoscopic guidance Mohamed Ibrahim 29,697 Views • 2 years ago

SCOOP transtracheal oxygen is indicated for patients with chronic hypoxemia which persists in spite of optimal medical therapy. Arterial blood gases obtained while breathing room air should show a PaO2< 55 mm Hg. SCOOP transtracheal oxygen is also indicated for patients with a PaO2 of 56-59 mm Hg ...

if they also have: 1) dependent edema suggesting congestive heart failure, 2) "P" pulmonale on EKG (P wave greater than 3mm in standard leads II, III or AVF), or 3) erythrocythemia with a hematocrit of >55%.

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