Glow candle torn off

Now it’s done… I changed my glow candles and prepared myself well, however, despite the hot running of the engine and despite creeping oil and permanent pure and turning out of the glow candle on a cylinder I ripped off the candle. It is the candle on the 1st cylinder in the area of the spray wall, to which one got also the worst. Probably the mechanics were last time too lazy to change these !? I assume that the other 3 candles already used I didn’t get the torn candle out far. Guess so 2-3 threaded passages. In any case, the other 3 candles were totally down. Nevertheless, everything seems to be tight… The question is, what should I do here now? Leave everything like this, or turn the candle out with a special tool? Does anyone have experience with the removal of torn candles?