definiens: means the following application s to the extent outside the Spinal Field : general and abdominal surgery ( pleural cavity, peritoneal cavity, musculature, vasculature ) ; cardio thoracic surgery ( pericardial covering, cardiac muscle covering, pericardial cavity ) ; skin, dermis and epidermis repair and/or healing ; tendon, ligament, or cartilage repair or healing ; application of IS Surgical Film to the am1S, legs, hands and feet ; obstetrics and ••• Ccrt3 in confidential portions of this Exhibit were omitted by means ofblackoul of the lext ( Ihe ) . 11115 Exhibit has been filed separately with the Secretary of the Commission without the Mark pursuant 10 the Company 's Application Requesting Confidcnlial Treatment under Rule 24b·2 under the Securities ; md Exchange Act of \934 . ",,, ' - . . ' ): : ;