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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001127867-01-500007.txt : 20010224
<SEC-HEADER>0001127867-01-500007.hdr.sgml : 20010224
ACCESSION NUMBER:		0001127867-01-500007
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20010222

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTEGRATED SURGICAL SYSTEMS INC
		CENTRAL INDEX KEY:			0000894871
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				680232575
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		
		SEC FILE NUMBER:	005-48055
		FILM NUMBER:		1552430

	BUSINESS ADDRESS:	
		STREET 1:		1850 RESEARCH PARK
		CITY:			DAVIS
		STATE:			CA
		ZIP:			95616-4884
		BUSINESS PHONE:		5307922600

	MAIL ADDRESS:	
		STREET 1:		1850 RESEARCH PARK
		CITY:			DAVIS
		STATE:			CA
		ZIP:			95616-4884

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CELESTE TRUST REG
		CENTRAL INDEX KEY:			0001127867
		STANDARD INDUSTRIAL CLASSIFICATION:	 []

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		TREVISA TREUHAND ANSTLT
		STREET 2:		LANDSTRASSE 8 9496 FURSTENTUM 94946
		CITY:			BALZERS
		STATE:			I8
		ZIP:			00000
		BUSINESS PHONE:		011431534532951
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>rdoccel.txt
<DESCRIPTION>CELESTE 13G
<TEXT>

================================================================================


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                 SCHEDULE 13G

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                              (AMENDMENT NO. ___)*



                        Integrated Surgical Systems, Inc.
- --------------------------------------------------------------------------------
                                (Name of Issuer)



                          COMMON STOCK, $.01 PAR VALUE
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)



                                   45812Y108
- --------------------------------------------------------------------------------
                                 (CUSIP Number)



*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).

                        (Continued on following page(s))

================================================================================

                                Page 1 of 4 Pages


<PAGE>


- -----------------------------                    ------------------------------
     CUSIP No. 45812Y108              13G                Page 2 of 4 Pages
- -----------------------------                    ------------------------------
- --------------------------------------------------------------------------------
 1.    NAMES OF REPORTING PERSON
                S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

       Celeste Trust Reg.
- --------------------------------------------------------------------------------
 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP:
                                                                 (a)   |_|
                                                                 (b)   |_|
- --------------------------------------------------------------------------------
 3.    SEC USE ONLY
- --------------------------------------------------------------------------------
 4.    CITIZENSHIP OR PLACE OF ORGANIZATION

       Liechtenstein
- --------------------------------------------------------------------------------
                          5.   SOLE VOTING POWER
         NUMBER OF             1,536,127 shares of Common Stock
          SHARES       --------------------------------------------------------
       BENEFICIALLY       6.   SHARED VOTING POWER
         OWNED BY              None
           EACH        --------------------------------------------------------
         REPORTING        7.   SOLE DISPOSITIVE POWER
        PERSON WITH            1,536,127 shares of Common Stock
                       --------------------------------------------------------
                          8.   SHARED DISPOSITIVE POWER
                               None
- --------------------------------------------------------------------------------
  9.     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
         PERSON
                         1,536,127 shares of Common Stock
- --------------------------------------------------------------------------------
  10.    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
         CERTAIN SHARES                                                   |_|

- --------------------------------------------------------------------------------
  11.    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
                      6.6%
- --------------------------------------------------------------------------------
  12.    TYPE OF REPORTING PERSON
                      CO
- -------------------------------------------------------------------------------

<PAGE>


CUSIP NO. 45812Y108                                            PAGE 3 OF 4 PAGES
                                                                   ---  ---

ITEM 1 (a) NAME OF ISSUER: Integrated Surgical Systems, Inc.

ITEM 1 (b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

            1850 Research Park Drive, Davis, CA 95616-4884

ITEM 2 (a) NAME OF PERSON FILING: Celeste Trust Reg.

ITEM 2 (b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

           Trevisa-Treuhand-Anstalt, Landstrasse 8, 9496 Furstentums,
               Balzers, Liechtenstein

ITEM 2 (c) CITIZENSHIP: Liechtenstein

ITEM 2 (d) TITLE OF CLASS OF SECURITIES: Common Stock, $.01 par value

ITEM 2 (e) CUSIP NUMBER:  45812Y108

ITEM 3 IF THIS STATEMENT IS FILED PURSUANT TO RULE 13D-1(B) OR
       13D-2(B):  Not applicable

ITEM 4 OWNERSHIP

         (a) AMOUNT BENEFICIALLY OWNED: 1,536,127 Shares of Common Stock

         (b) PERCENT OF CLASS: 6.6%

         (c) NUMBER OF SHARES AS TO WHICH SUCH PERSON HAS:

             (i)   SOLE POWER TO VOTE OR DIRECT THE VOTE

                                1,536,127 Shares

             (ii)  SHARED POWER TO VOTE OR DIRECT THE VOTE

                                    0 Shares

             (iii) SOLE POWER TO DISPOSE OR TO DIRECT THE DISPOSITION OF

                                1,536,127 Shares

             (iv) SHARED POWER TO DISPOSE OR TO DIRECT THE DISPOSITION OF

                                    0 Shares

<PAGE>

CUSIP NO. 45812Y108                                           PAGE 4 OF 4 PAGES
                                                                  ---  ---


ITEM 5 OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS

                                 Not applicable

ITEM 6 OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON

                                 Not applicable

ITEM 7 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE
       SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY

                                 Not applicable

ITEM 8 IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF A GROUP

                                 Not applicable

ITEM 9   NOTICE OF DISSOLUTION OF GROUP

                                 Not applicable



                                    SIGNATURE

         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

                                            February 9, 2001
                                ----------------------------------------
                                                 (Date)

                                           /s/ Thomas Hackl
                                ----------------------------------------
                                               (Signature)

                                     Thomas Hackl, Representative
                                ----------------------------------------
                                              (Name/Title)

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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