Manual of pathology : including bacteriology, the technic of postmortems, and methods of pathologic research . Fio. »6». Till- i|. wiili iK-conii: ;irii-^. < 11shown. \ part f tlu- I-pr, r.—(Lanaoii.) . 3o6 GENERAL PATHOLOGY epithelial cells near the edge; these proliferate, and by extension fromthe periphery, in favorable cases, gradually cover the granulatingsurface. Epithelium may be ingrafted upon the formative tissue,and additional centers of epithelial regeneration may, in this way, beestablished.
Manual of pathology : including bacteriology, the technic of postmortems, and methods of pathologic research . Fio. »6». Till- i|. wiili iK-conii: ;irii-^. < 11shown. \ part f tlu- I-pr, r.—(Lanaoii.) . 3o6 GENERAL PATHOLOGY epithelial cells near the edge; these proliferate, and by extension fromthe periphery, in favorable cases, gradually cover the granulatingsurface. Epithelium may be ingrafted upon the formative tissue,and additional centers of epithelial regeneration may, in this way, beestablished. Another form of healing that is truly repair by second intentionis sometimes referred to as healing by third intention. This is illus-trated when two granulating surfaces are brought together; the twoadhere, blood-vessels pass from one to the other, and cicatrizationoccurs, exactly as already described. The final cicatrization and ob-. FiG. 163.—Section Through the Border of a He.\ung Wound (Diagrammatic).—(Rindfleisch ) X 300 diameters. a. Surface of ulcer, b. Granulation tissue composed of embryonic tissue with the capillary loops developed fromthe vessels below, c. Later stage in the development of the granulation into spindle-cell elements; youngcicatricial tissue that is older at d. e, /, g. The epithelium spreading over the surface of the healing area. literation of an abscess cavity is secured in this manner. Afterevacuation of the pus and destruction of the bacteria the collapsedwalls, coming in contact, unite. It was once considered that unionunder a scab represented another form of healing, but it is now recog-nized that granulation and skinning over by epithelium, as alreadydescribed, occur. It is not, therefore, a distinct process, but merelya form or combination of some of the foregoing. A close examination of the forms of repair as just given will showa distinct resemblance of each to all the other
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