Percutaneous Transluminal Angioplasty | 合法醫療器材資訊網

What is a PTA?

Percutaneous transluminal angioplasty (PTA) is a procedure that can open up a blocked blood vessel using a small, flexible plastic tube, or catheter, with a "balloon" at the end of it. When the tube is in place, it inflates to open the blood vessel, or artery, so that normal blood flow is restored.

Why is it necessary?

Fatty deposits can build up in your blood vessels, reducing blood flow and in some cases, blocking it completely. The biggest danger from fat build up is that pieces may break off, form clots, and cause a heart attack or stroke. The PTA can open blocked arteries and reduce these risks.

How is it done?

The radiologist will insert a balloon-type catheter into an artery in your groin or arm. The doctor will inflate the balloon several times, for about one minute each time, in order to "push" the fatty deposits against the artery wall. The ...

Percutaneous Transluminal Angioplasty | 合法醫療器材資訊網

Percutaneous transluminal angioplasty, in which a balloon inside the artery inflates at the site of a fatty clog to press it against the artery walls, allows the blood to ... Read More

Percutaneous Transluminal Angioplasty (PTA) | 合法醫療器材資訊網

An angioplasty is a procedure we use to restore blood flow through your arteries. A percutaneous transluminal angioplasty (PTA) of the femoral artery is a ... Read More

Percutaneous transluminal coronary angioplasty (PTCA ... | 合法醫療器材資訊網

2019年10月5日 — PTCA, or percutaneous transluminal coronary angioplasty, is a minimally invasive procedure that opens blocked coronary arteries to improve ... Read More

Angioplasty | 合法醫療器材資訊網

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由 MY Luo 著作 · 被引用 1 次 — Urokinase was delivered with a dose of 150,000-300,000 IU by catheter before PTA for thrombotic total occlusion of the graft for hepatic artery patients. Laboratory ... Read More

Percutaneous Transluminal Coronary Angioplasty | 合法醫療器材資訊網

2021年1月29日 — Percutaneous transluminal coronary angioplasty (PTCA) also called percutaneous coronary intervention (PCI) is a minimally invasive ... Read More

Percutaneous Transluminal Angioplasty and Balloon ... | 合法醫療器材資訊網

由 H Majeed 著作 · 2020 — Percutaneous coronary angioplasty has revolutionized the treatment of MI and unstable angina and now is the standard of care. Stenting and ... Read More

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由 KN Brown 著作 · 2020 · 被引用 1 次 — It is also known by other names such as percutaneous transluminal angioplasty (PTA) or percutaneous transluminal coronary angioplasty (PTCA) ... Read More

Non | 合法醫療器材資訊網

2015年1月25日 — Non-cardiac Percutaneous Transluminal Angioplasty (NCPTA) ... A non-cardiac percutaneous transluminal angioplasty, or NCPTA, is done to ... Read More

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