The invention provides a medical text recognition method and a medical text recognition device, and a sentence recognition model training method and a medical text recognition device, which relate tothe medical field. According to the invnetion, by adopting the method of model identification, First, the medical text to be recognized is obtained, after that, the sentences to be recognized in the medical text are structurally extracted, and further obtains a plurality of characteristic words to be recognized of the sentence to be recognized, and then inputting the feature group and the possibleresult (reference result) of the feature words to be recognized into the sentence recognition model at the same time, so that the model outputs the similarity between the feature group to be recognized and each reference result, and finally, the reference result with the highest similarity with the feature group to be recognized is output as the recognition result of the sentence to be recognized, thereby completing the recognition of the medical text.