and a little wheat floure, and I used it untill it was opened: then to cleanse it I used this following remedie.
℞. syrupi rosati & terebinth. venetae, an. ℥ii. pulveris radicis ireos florentiae, aloes, mastiches, farinae hordei, an. ʒss. incorporentur omnia simul & fiat mundificativum: but I had a care, that the place, whereat I conjectured the quite severed scales of the bones must breake forth, should be filled with tents made of sponge or flaxe, that so, by this meanes, I might keep the ulcer open at my pleasure. But I put into the bottome of the ulcer catagmatick and cephalicke powders, with a little burnt A∣lum to procure the egresse of the formerly mentioned scales. These at length cast forth, I cicatrized the ulcer with burnt Alum. For, this having a drying and astrin∣gent facultie, confirmes and hardens the flesh, which is loose and spongie, and flow∣ing with liquid sanies, and helps forwards natures endeavour in cicatrization. For, the fragments of the bones, they, by reason of their naturall drinesse and hardness, cannot be joyned and knit together by themselves without a medium: but they need a certaine substance, which, thickning and concreting at their ends, doth at length glue them together, and (as it were) fasten them with soder. This substance hath its matter of the proper substance and marrow of the bones; but the forme from the native heat, and emplastick medicines, which moderately heat. For, on the con∣trarie, these medicines, which, by their too much heat, doe discusse and attenuate, doe (as it were) melt and dissolve the matter of the Callus, and so hinder the knit∣ting. Wherefore for this purpose, I would wish you to make use of the following emplasters, of whose efficacie I have had experience: for, hence they are called knitting or consolidating plaisters.
℞. olei myrtill. & rosarum omphac. an. lb. ss. rad. altheae lb. ii. rad. fraxini, & fol. cjusdem, rad. consolidae majoris & fol. ejusdem, fol. salicis an. m. i. fiat decoctio in suffi∣cienti quantitate vini nigri, & aquaefabrorum, ad medi••tatis consumptionem, adde in co∣latura pulveris myrrhae & thuris an. ℥ss. adipis hirci lb. ss. terebinth. lotae ℥iiii. mesti∣ches ʒiii. lithargyri auri & argenti an. ℥ii. boli armeni••, & terrae sigillata, an. ℥i. ss. minii ʒvi. cerae albae quantum sufficit, fiat emplastrum, ut artis est. In stead hereof you may use the blacke emplaister, where of this is the description.
℞. lithargyri auri lb. i. olei & aceti lb. ii. coquantur simul lento igne donec nigrum & splendens reddatur emplastrum, & non adhaereat digitis. Or else, ℞. olei rosat. & myr∣till. an. ℥ii. nucum cupressi, boli armen. sanguinis drac. pulverisatorum an. ℥. ss. emplastri diachalciteos ℥iiii. liquefaciant simul, & fiat emplastrum secundum artem. In defect of these, you may use a Cere-cloth, or tela Gualteri, whereof this is the description.
℞. pulveris thuris, farinae volatilis, mastiches, boli arm. resinae pini, nucum cupressi, rubiae tinctorum, an. ℥ii. sevi arietini & cerae albae an. lb. ss. fiat emplastrum: into which (whilest it is hote) dip a warme linnen cloth, for the forementioned use. Emplastrum Diacalcithios, by the common consent of all the Ancients, is much commended for fractures: but it must undergoe different preparations, according to the condition of the time, for in summer it must be dissolved in the juice of plantaine and night-shade, lest it should heat more than is fit. It is convenient, in the interim, to have re∣gard to the temper of the affected bodies; for neyther are the bodies of children to be so much dried as these of old men: otherwise, if such drying medicines should be applyed to yong bodies as to old, the matter of the Callus would be dissolved, it would be so farre from concreting; wherefore the Surgeon must take great heede in the choyce of his medicines. For, often times remedies, good of themselves, are by use made not good, because they are used and applyed without judgment: which is the cause that oft times pernicious accidents happen, or else the Callus becomes more soft, hard, slender, crooked, or lastly concretes more slowly by the great error, and to the great shame of the Surgeon.