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ablation    
n. 烧蚀

烧蚀

ablation
n 1: surgical removal of a body part or tissue [synonym: {ablation},
{extirpation}, {cutting out}, {excision}]
2: the erosive process that reduces the size of glaciers

Ablation \Ab*la"tion\, n. [L. ablatio, fr. ablatus p. p. of
auferre to carry away; ab latus, p. p. of ferre carry: cf.
F. ablation. See {Tolerate}.]
1. A carrying or taking away; removal. --Jer. Taylor.
[1913 Webster]

2. (Med.) Extirpation. --Dunglison. AS
[1913 Webster]

3. (Med.) Removing or destroying of a body tissue, especially
by a surgical procedure. --Dorland.
[AS]

4. (Geol.) Wearing away; superficial waste, as of glacial ice
or snow. --Tyndall.
[1913 Webster]

5. (Aerospace) Wearing away of the outer layers of a
protective shield or surface by the heat and aerodynamic
forces caused by flying through the atmosphere at
hypersonic speed, as during reentry from space; as,
ablation of the heat shield during reentry.
[PJC]

94 Moby Thesaurus words for "ablation":
abrasion, abrasive, absorption, abstraction, assimilation,
atomization, attrition, breakup, buffing, burning up, burnishing,
chafe, chafing, consumption, corrosion, crumbling, decay,
decomposition, decrease, decrement, deduction, degradation,
deliquescence, depletion, depreciation, detrition, digestion,
dilapidation, disintegration, disjunction, disorganization,
dissipation, dissolution, drain, dressing, eating up, erasure,
erosion, evaporation, exhaustion, expending, expenditure, filing,
finishing, fretting, galling, grazing, grinding, impoverishment,
incoherence, ingestion, leakage, limation, loss, polishing,
purification, rasping, ravages of time, refinement, removal,
resolution, rubbing away, sandblasting, sanding, scouring, scrape,
scraping, scratch, scratching, scrub, scrubbing, scuff, shining,
shrinkage, smoothing, spending, squandering, subduction, sublation,
subtraction, taking away, use, using, using up, wastage, waste,
wastefulness, wasting away, wear, wear and tear, wearing,
wearing away, wearing down, weathering

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  • Cardiac ablation - Mayo Clinic
    Cardiac ablation is a treatment for irregular heartbeats, called arrhythmias It uses heat or cold energy to create tiny scars in the heart The scars block faulty heart signals and restore a typical heartbeat
  • Ablation: Purpose, Preparation, Risks, and Results - Health
    An ablation is a minimally invasive surgical procedure that involves using extreme heat, cold, or lasers to create scar tissue or remove unwanted growths This procedure can treat a range
  • Cardiac (Heart) Ablation: Procedure Details Recovery
    Cardiac ablation (catheter ablation) is a minimally invasive procedure that creates scars to stop the electrical impulses that cause irregular heart rhythms Healthcare providers can use cardiac ablation to manage abnormal heart rhythms that don’t respond to medication
  • What Is Cardiac Ablation? - WebMD
    Know the benefits risks of cardiac ablation which creates small scars in the heart tissue to stop unusual electrical signals to control arrhythmia
  • Ablation for Arrhythmias - American Heart Association
    Catheter ablation is a procedure that uses radiofrequency energy (similar to microwave heat) to destroy a small area of heart tissue that is causing rapid and irregular heartbeats Destroying this tissue helps restore your heart’s regular rhythm
  • What Is the Ablation Procedure? - MedicineNet
    An ablation procedure is a minimally invasive procedure It is used to destroy layers of abnormal tissues in various parts of the body using lasers or cold Ablation can be done for cosmetic reasons (on the skin for brightening, wart removal and tattoo removal) or treating serious disorders (heart ablation to treat abnormal rhythm or uterine
  • 8 Types of Cardiac Ablation - Heart Rhythm Cardiologist
    Learn about the types of cardiac ablation, including surgical and non-surgical options Find out which ablation is right for you and how Dr Lyne can help
  • A faster, safer treatment for a common heart rhythm disorder?
    Catheter ablation — a procedure that destroys faulty electrical pathways in the heart — was described as a treatment for afib in 1998 (see illustration) Since then, the technique has greatly improved, thanks to advances in the instruments, imaging techniques, and energy sources used during the procedure (see “A new strategy for zapping
  • Understanding the Heart Ablation Procedure and Recovery
    Heart ablation involves burning defective heart tissue to improve electrical signaling Learn who qualifies and more about the surgical techniques here
  • Cardiac Ablation | Why Its Done, Risks, What to Expect
    Cardiac ablation, also known as catheter ablation, is heart procedure to correct arrhythmias, such as atrial fibrillation Learn about catheter ablation for atrial fibrillation and what to expect when considering this procedure





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