enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Embolectomy - Wikipedia

    en.wikipedia.org/wiki/Embolectomy

    Catheter embolectomy is also used for aspiration embolectomy, where the thrombus is removed by suction rather than pushing with a balloon. [8] It is a rapid and effective way of removing thrombi in thromboembolic occlusions of the limb arteries below the inguinal ligament, [ 8 ] as in leg infarction .

  3. Stent-electrode recording array - Wikipedia

    en.wikipedia.org/wiki/Stent-electrode_recording...

    Stentrode (Stent-electrode recording array) is a small stent-mounted electrode array permanently implanted into a blood vessel in the brain, without the need for open brain surgery. It is in clinical trials as a brain–computer interface (BCI) for people with paralyzed or missing limbs, [ 1 ] who will use their neural signals or thoughts to ...

  4. Carotid stenting - Wikipedia

    en.wikipedia.org/wiki/Carotid_stenting

    It can be performed under general or local anesthesia. The stent may be placed from the femoral artery, radial artery, or from the common carotid artery at the base of the neck. Critical steps in both approaches are vascular access, crossing the stenosis with a wire, deploying a stent across the lesion, and removing the vascular access.

  5. Implant (medicine) - Wikipedia

    en.wikipedia.org/wiki/Implant_(medicine)

    In order to remove the bacteria, the implant would have to be removed. Lastly, the immune system may accept the presence of the implant and repair and remodel the surrounding tissue. Similar responses occur when the body initiates an allergic foreign body response. In the case of an allergic foreign body response, the implant would have to be ...

  6. Angioplasty - Wikipedia

    en.wikipedia.org/wiki/Angioplasty

    Angioplasty can be used to treat advanced peripheral artery disease to relieve the claudication, or leg pain, that is classically associated with the condition. [ 6 ] The bypass versus angioplasty in severe ischemia of the leg (BASIL) trial investigated infrainguinal bypass surgery first compared to angioplasty first in select patients with ...

  7. Pseudoaneurysm - Wikipedia

    en.wikipedia.org/wiki/Pseudoaneurysm

    The covered stent is composed of metal and is covered with Teflon (PTFE) or another sterile fabric-like material. The covered stent remains in place permanently, and the pseudoaneurysm, without a continuous flow of arterial blood, then thromboses. Advantages of this technique are that it has a high success rate without the need for an open surgery.

  8. Vasospasm - Wikipedia

    en.wikipedia.org/wiki/Vasospasm

    Since vasospasms can be caused by atherosclerosis and contribute to the severity of ischemia there are some surgical options which can restore circulation to these ischemic areas. Regarding coronary vasospasm, one surgical intervention, referred to as percutaneous coronary intervention or angioplasty, involves placing a stent at the site of ...

  9. Vascular bypass - Wikipedia

    en.wikipedia.org/wiki/Vascular_bypass

    In the legs, bypass grafting is used to treat peripheral vascular disease, acute limb ischemia, aneurysms and trauma.While there are many anatomical arrangements for vascular bypass grafts in the lower extremities depending on the location of the disease, the principle is the same: to restore blood flow to an area without normal flow.