Abstract: A method of analysis of vaginal secretions collected in an absorbent pad is disclosed. The method is effected by implementing the steps of (a) using an absorbent pad for collecting the vaginal secretions, the absorbent pad including an inner membrane for absorbing at least a portion of the secretion, the inner membrane being embedded among layers of the absorbent pad, and an external, viewable membrane including a color indicator for indicating a location of secretions absorbed by the absorbent pad according to at least one parameter being indicative of a pathological state; and (b) if the pathological state is indicated, biochemically analyzing the inner membrane at a location respective to the location of secretions absorbed by the absorbent pad for further characterizing the pathological state.

Abstract: The invention relates to biodegradable polycondensates, to the production of said polycondensates, and to their use for releasing specific substances. The polycondensates are derived from at least three components chosen from the following group: a) dianhydrohexites b) bivalent (polyvalent) organic carboxylic acids and c) polyvalent organic carboxylic acids which, in addition to two carboxylic acid functions, have at least one other, optionally capped, i.e., OH and/or COOH function.

Abstract: An absorbent pad, for use in absorbing secretions from a person's body, includes a pH indicator material indicating by a colour change the acidity or alkalinity of a liquid coming into contact with it. The pH indicator material is wetted by the secretions absorbed by the pad, and thereby provides an indication of the health condition of the person's body.