J'ai cherché partout, mais en vain. L'invention semble relativement récente car apparemment le brevet n'existe qu'en anglais :
https://patents.google.com/patent/US11931016B2/en?q=(track b...

Il semblerait donc qu'une nouvelle expression française reste à inventer pour "track burning", ou bien le nom de la commande "track burn" restera en anglais et on l'expliquera à l'aide d'une périphrase.

Extrait du brevet américain :
"Radiofrequency-based devices are often used to ablate in soft tissues such as the liver in order to treat tumors located therein. [...]
Following the procedure, a process of coagulating the tissue surrounding the insertion path of the device, sometimes referred to as track burning, may be used to reduce the chances of tumor seeding. However, ablating in bone tissue using an electrosurgical device for delivering electrical energy, and track burning when withdrawing the device, poses unique challenges due, for example, to the electrical properties of bone. The present inventors have discovered and reduced to practice various embodiments of a unique electrosurgical probe and methods of using the probe to coagulate the tissue surrounding the insertion path of the device."

Il s'agirait donc de coaguler le tissu entourant le trajet d'insertion de l'appareil.
-> coagulation du trajet ? fermeture du canal d'insertion ? effacement de la trace ? etc.

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Note added at 1 day 2 hrs (2024-06-27 12:03:32 GMT)
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Merci pour votre proposition, voilà qui est fait.