SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                 
                        --------------------------------

                                  SCHEDULE 13D
                                 (Rule 13d-101)

           INFORMATION TO BE IN INCLUDED IN STATEMENTS FILED PURSUANT
            TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO
                                  RULE 13d-2(a)

                               (Amendment No. )(1)

                           OMNI MEDICAL HOLDINGS, INC.
                                (Name of Issuer)

                     COMMON STOCK, PAR VALUE $.001 PER SHARE
                         (Title of Class of Securities)

                                    68214H101
                                 (CUSIP Number)


                                                                copy to:
            Thom Waye                                    Gary T. Moomjian, Esq.
   Sigma Capital Advisors, LLC                           Moomjian & Waite, LLP
         800 Third Avenue                               100 Jericho Quadrangle
            Suite 1701                                         Suite 225
     New York, New York 10022                          Jericho, New York 11753


           (Name, Address and Telephone Number of Person Authorized to
                       Receive Notices and Communications)

                                October 26, 2005
             (Date of Event which Requires Filing of this Statement)

     If the filing  person has  previously  filed a statement on Schedule 13G to
report the  acquisition  that is the subject of this Schedule 13D, and is filing
this  schedule  because  of Rule  13d-1(e),  13d-1(f)  or  13d-1(g),  check  the
following box [ ].

     NOTE:  Schedules  filed in paper format shall include a signed original and
five copies of the schedule,  including all exhibits. See Rule13d-7(b) for other
parties to whom copies are to be sent.  
                         (Continued on following pages)
                               Page 1 of 12 pages

     ----------------------
     1 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 disclosure provided in a prior cover page.

     The  information  required on 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 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 notes).



                                       1



CUSIP No.  68214H101                 13D                     Page 2 of 12 Pages
--------------------------------------------------------------------------------
1. NAME OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

         Sigma Opportunity Fund, LLC
--------------------------------------------------------------------------------
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP *              (a)   [ ]
                                                                   (b)   [x]
--------------------------------------------------------------------------------
3. SEC USE ONLY

--------------------------------------------------------------------------------
4. SOURCE OF FUNDS * 

   WC
--------------------------------------------------------------------------------
5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
2(d) OR 2(e) [ ]
--------------------------------------------------------------------------------
6. CITIZENSHIP OR PLACE OF ORGANIZATION

   Delaware
--------------------------------------------------------------------------------
  NUMBER OF              7.      SOLE VOTING POWER     1,218,750 (See Item 4)
  SHARES                                                                        
  BENEFICIALLY           -------------------------------------------------------
  OWNED BY               8.      SHARED VOTING POWER -0-
  EACH                                      
  REPORTING              -------------------------------------------------------
  PERSON WITH            9.      SOLE DISPOSITIVE POWER   1,218,750 (See Item 4)
                                                                                
                         -------------------------------------------------------
                         10.     SHARED DISPOSITIVE POWER -0-
--------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     1,218,750 (See Item 4)

--------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
     [ ]
--------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
     8.9% (See Item 4)
--------------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON * 
     OO - Limited Liability Company
--------------------------------------------------------------------------------


                                       2


CUSIP No.  68214H101                 13D                     Page 3 of 12 Pages
--------------------------------------------------------------------------------
1. NAME OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

   Sigma Capital Advisors, LLC
--------------------------------------------------------------------------------
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP *              (a)   [ ]
                                                                   (b)   [x]
--------------------------------------------------------------------------------
3. SEC USE ONLY

--------------------------------------------------------------------------------
4. SOURCE OF FUNDS * 

   00
--------------------------------------------------------------------------------
5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
2(d) OR 2(e) [ ]
--------------------------------------------------------------------------------
6. CITIZENSHIP OR PLACE OF ORGANIZATION

   Delaware
--------------------------------------------------------------------------------
  NUMBER OF              7.      SOLE VOTING POWER     1,500,000 (See Item 4)
  SHARES                                                                        
  BENEFICIALLY           -------------------------------------------------------
  OWNED BY               8.      SHARED VOTING POWER -0-
  EACH                                      
  REPORTING              -------------------------------------------------------
  PERSON WITH            9.      SOLE DISPOSITIVE POWER   1,500,000 (See Item 4)
                                                                                
                         -------------------------------------------------------
                         10.     SHARED DISPOSITIVE POWER -0-
--------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     1,500,000 (See Item 4)

--------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
     [ ]
--------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
     10.7% (See Item 4)
--------------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON * 
     OO - Limited Liability Company
--------------------------------------------------------------------------------


                                       3




CUSIP No.  68214H101                 13D                     Page 4 of 12 Pages
--------------------------------------------------------------------------------
1. NAME OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

   Sigma Capital Partners, LLC
--------------------------------------------------------------------------------
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP *              (a)   [ ]
                                                                   (b)   [x]
--------------------------------------------------------------------------------
3. SEC USE ONLY

--------------------------------------------------------------------------------
4. SOURCE OF FUNDS * 

   00
--------------------------------------------------------------------------------
5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
2(d) OR 2(e) [ ]
--------------------------------------------------------------------------------
6. CITIZENSHIP OR PLACE OF ORGANIZATION

   Delaware
--------------------------------------------------------------------------------
  NUMBER OF              7.      SOLE VOTING POWER     1,500,000 (See Item 4)
  SHARES                                                                        
  BENEFICIALLY           -------------------------------------------------------
  OWNED BY               8.      SHARED VOTING POWER -0-
  EACH                                      
  REPORTING              -------------------------------------------------------
  PERSON WITH            9.      SOLE DISPOSITIVE POWER   1,500,000 (See Item 4)
                                                                                
                         -------------------------------------------------------
                         10.     SHARED DISPOSITIVE POWER -0-
--------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     1,500,000 (See Item 4)

--------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
     [ ]
--------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
     10.7% (See Item 4)
--------------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON * 
     OO - Limited Liability Company
--------------------------------------------------------------------------------


                                       4




CUSIP No.  68214H101                 13D                     Page 5 of 12 Pages
--------------------------------------------------------------------------------
1. NAME OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

   Thom Waye
--------------------------------------------------------------------------------
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP *              (a)   [ ]
                                                                   (b)   [x]
--------------------------------------------------------------------------------
3. SEC USE ONLY

--------------------------------------------------------------------------------
4. SOURCE OF FUNDS * 

   00
--------------------------------------------------------------------------------
5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
2(d) OR 2(e) [ ]
--------------------------------------------------------------------------------
6. CITIZENSHIP OR PLACE OF ORGANIZATION
   U.S.A.
--------------------------------------------------------------------------------
  NUMBER OF              7.      SOLE VOTING POWER     1,500,000 (See Item 4)
  SHARES                                                                        
  BENEFICIALLY           -------------------------------------------------------
  OWNED BY               8.      SHARED VOTING POWER -0-
  EACH                                      
  REPORTING              -------------------------------------------------------
  PERSON WITH            9.      SOLE DISPOSITIVE POWER   1,500,000 (See Item 4)
                                                                                
                         -------------------------------------------------------
                         10.     SHARED DISPOSITIVE POWER -0-
--------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     1,500,000 (See Item 4)

--------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
     [ ]
--------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
10.7% (See Item 4)
--------------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON * 
     IN
--------------------------------------------------------------------------------

                      *SEE INSTRUCITONS BEFORE FILLING OUT


                                       5



Item 1.   Security and Issuer.

     This statement  relates to the shares of common stock,  par value $.001 per
share (the "Common Stock"),  of Omni Medical Holdings,  Inc., a Utah corporation
(the  "Company").  The principal  executive  office of the Company is located at
1257 Lake Plaza Drive, Suite 219, Colorado Springs, Colorado 80906.

Item 2.   Identity and Background.

     (a) This  statement is being jointly filed by Sigma  Opportunity  Fund, LLC
("Sigma Fund"), Sigma Capital Advisors, LLC ("Sigma Advisors") and Sigma Capital
Partners, LLC ("Sigma Partners"), each a Delaware limited liability company, and
Thom Waye.  Each of the  foregoing  is referred to as a  "Reporting  Person" and
collectively as the "Reporting Persons."

        (i)     Sigma Opportunity Fund, LLC, a private investment fund;
        (ii)    Sigma Capital Advisors, LLC, which serves as the managing member
                of Sigma Opportunity Fund, LLC;
        (iii)   Sigma Capital Partners, LLC, which is the sole member of Sigma
                Capital Advisors, LLC;
        (iv)    Thom Waye, who is the sole member of Sigma Capital Partners, LLC
                and who has the power to vote and dispose of the Company's
                shares owned by the Reporting Persons.

     (b) The principal  business  address of each Reporting  Person is 800 Third
Avenue, Suite 1701, New York, New York 10022.

     (c) The principal  business of Sigma Fund is investing in  securities.  The
principal  business of Sigma  Advisors  is to serve as managing  member of Sigma
Fund. The principal business of Sigma Partners is to act as a holding entity for
the membership interests of Sigma Advisors. The principal occupation of Mr. Waye
is to serve as manager of Sigma Advisors.

     (d) No Reporting Person has, during the last five years,  been convicted in
a criminal proceeding (excluding traffic violations or similar misdemeanors).

     (e) No Reporting  Person has,  during the last five years,  been party to a
civil proceeding of a judicial or administrative body of competent  jurisdiction
and as a result of such  proceeding  was or is subject to a judgment,  decree or
final  order  enjoining  future  violations  of,  or  prohibiting  or  mandating
activities subject to, federal or state securities laws or finding any violation
with respect to such laws.

     (f) The Citizenship of each Reporting Person is as follows:

        (i)     Sigma Opportunity Fund, LLC--Delaware;
        (ii)    Sigma Capital Advisors, LLC--Delaware;
        (iii)   Sigma Capital Partners, LLC--Delaware;
          
                                       6




(iv) Thom Waye--United States of America.

Item 3.   Source and Amount of Funds or Other Consideration.

     As more  fully  described  under Item 4,  Sigma  Fund  entered  into a Note
Purchase Agreement (as defined below),  pursuant to which Sigma Fund purchased a
senior note of the Company and the Company issued warrants to purchase 6,000,000
pre-split  shares of Common Stock for an aggregate  purchase  price of $400,000.
The funds  required for the purchase of the  promissory  note and warrants  were
obtained from the investment funds of the Sigma Fund.

Item 4.  Purpose of Transaction.

     The  Reporting  Persons  purchased  the  note  and  warrants  based  on the
Reporting  Persons'  belief that such an  investment  represented  an attractive
investment   opportunity.   The  Reporting   Persons  may  purchase   additional
securities, if the Reporting Persons' deem that such a transaction represents an
attractive investment opportunity.

Note Purchase Agreement

     On October  26,  2005 (the  "Closing  Date"),  Sigma  Fund and the  Company
entered into a Note Purchase  Agreement  (the  "Agreement"),  pursuant to which,
among  other  things,  the  Company  sold to Sigma Fund a senior note and issued
warrants  to  purchase  up to  6,000,000  pre-split  shares of  Common  Stock in
consideration for $400,000 in cash. The Company effected a one-for-four  reverse
split of its outstanding  Common Stock on November 4, 2005,  reducing the number
of outstanding shares of Common Stock to 12,500,000.  This reduced the number of
shares of Common Stock issuable under the warrant to 1,500,000.

     Assuming  conversion  in full of all the  shares  underlying  the  warrants
issued to Sigma Fund into Common Stock on the Closing Date, Sigma Fund would own
beneficially  8.9% of the Common Stock issued and  outstanding and the remaining
Reporting  Persons would own  beneficially  10.7% of the Common Stock issued and
outstanding.  The warrants are  exercisable  at $.004 per share,  subject to the
anti-dilution adjustments as provided in the warrant.

     The  following  are  certain  material  provisions  of  the  Note  Purchase
Agreement:

     Registration  Rights. The Securities  Purchase Agreement grants the holders
of the warrants  registration  rights with respect to the shares of Common Stock
underlying the warrants, by which the Company must file a registration statement
for such shares no later than January 24, 2006. In addition,  the holders of the
warrants are also granted piggyback registration rights.

     Right of First  Refusal.  Sigma Fund was granted rights of first refusal in
connection with certain future offerings by the Company.

Other Material Considerations


                                       7





     Sigma Fund may acquire  additional  securities  of the Company from time to
time or may similarly  dispose of such  securities so as to meet its  investment
objectives.

Plans or Proposals of the Reporting Persons

     Except as set forth above,  none of the Reporting  Persons has any plans or
proposals that relate to or would result in (a) the acquisition by any person of
additional  securities  of the Company or the  disposition  of securities of the
Company;  (b)  an  extraordinary  corporate  transaction,   such  as  a  merger,
reorganization or liquidation, involving the Company or any of its subsidiaries;
(c) a sale or transfer  of a material  amount of assets of the Company or any of
its subsidiaries; (d) any change in the present board of directors or management
of the Company, including any plans or proposals to change the number or term of
directors  or to fill any  existing  vacancies  on the board;  (e) any  material
change in the present  capitalization or dividend policy of the Company; (f) any
other  material  change in the Company's  business or corporate  structure;  (g)
changes in the Company's  certificate  of  incorporation,  bylaws or instruments
corresponding  thereto or other  actions  which may impede  the  acquisition  of
control of the Company by any person;  (h) causing a class of  securities of the
Company to be  delisted  from a national  securities  exchange or to cease to be
authorized  to be quoted in an  inter-dealer  quotation  system of a  registered
national securities association; (i) a class of equity securities of the Company
becoming  eligible for termination of registration  pursuant to Section 12(g)(4)
of the Exchange Act; or (j) any action similar to any of those enumerated above.

Item 5.   Interest in Securities of the Issuer.

          (a) The aggregate  number and percentage of the Company's Common Stock
          owned by each Reporting Person is as follows:

                (i)     Aggregate number of shares of Common Stock that may be
                        deemed beneficially owned by Sigma Fund: 1,218,750
                        Percentage: 8.9% 
                (ii)    Aggregate number of shares of Common Stock that may be
                        deemed beneficially owned by Sigma Advisors: 1,500,000
                        Percentage: 10.7% 
                (iii)   Aggregate number of shares of Common Stock that may be
                        deemed beneficially owned by Sigma Partners:
                        1,500,000 Percentage: 10.7% 
                (iv)    Aggregate number of shares of Common Stock that may be
                        deemed beneficially owned by Thom Waye: 1,500,000
                        Percentage: 10.7%

          (b) The number of shares of Common  Stock  over  which each  Reporting
          Person has the power to vote and the power to dispose is as follows:

                (i)     1. Sole power to vote or to direct vote: 1,218,750 
                        2. Shared power to vote or to direct vote: -0- 
                        3. Sole power to dispose or to direct the disposition:


                                       8




                           1,218,750  
                        4. Shared power to dispose or to direct the disposition:
                           -0- 

                (ii)    1. Sole power to vote or to direct vote: 1,500,000 
                        2. Shared power to vote or to direct vote: -0- 
                        3. Sole power to dispose or to direct the disposition: 
                           1,500,000
                        4. Shared power to dispose or to direct the disposition:
                           -0- 

                (iii)   1. Sole power to vote or to direct vote: 1,500,000 
                        2. Shared power to vote or to direct vote: -0- 
                        3. Sole power to dispose or to direct the disposition: 
                           1,500,000
                        4. Shared power to dispose or to direct the disposition:
                           -0- 

                (iv)    1. Sole power to vote or to direct vote: 1,500,000 
                        2. Shared power to vote or to direct vote: -0- 
                        3. Sole power to dispose or to direct the disposition: 
                           1,500,000
                        4. Shared power to dispose or to direct the disposition:
                           -0-

          (c) Except as described in Item 3 and 4 of this Statement,  there have
          been no  transactions  effected with respect to the Securities  within
          the past 60 days of the date hereof by the Reporting Persons.

          (d) No person(s) other than the Reporting Persons is known to have the
          right to receive or the power to direct the receipt of dividends from,
          or proceeds from the sale of, the shares of Common Stock  beneficially
          owned by the Reporting Persons.

          (e) Not applicable.

Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to
        Securities of the Issuer.

     Other  than as  described  herein,  there are no  contracts,  arrangements,
understandings  or  relationships  among the Reporting  Persons,  or between the
Reporting  Persons and any other person,  with respect to the  securities of the
Company.

Item 7.   Material to be Filed as Exhibits.

     10.1 Note  Purchase  Agreement  dated as of October 26, 2005 by and between
          the Company and Sigma Fund  (incorporated  herein by  reference to the
          Form 8-K, as 


                                       9




          filed by the Company with the  Securities  and Exchange  Commission on
          November 4, 2005.)

     99.1 Joint Filing Agreement by and among Sigma Opportunity Fund, LLC, Sigma
          Capital  Advisors,  LLC, Sigma Capital  Partners,  LLC, and Thom Waye,
          dated November 7, 2005.

                                   SIGNATURES

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


Dated: November 7, 2005


                                    SIGMA OPPORTUNITY FUND, LLC
                           BY:      SIGMA CAPITAL ADVISORS, LLC

                                     /s/Thom Waye
                                    ----------------------------- 
                                    Thom Waye, Manager


                                    SIGMA CAPITAL ADVISORS, LLC

                                     /s/Thom Waye
                                    ----------------------------- 
                           BY:      Thom Waye, Manager


                                    SIGMA CAPITAL PARTNERS, LLC

                                     /s/Thom Waye              
                                    -----------------------------
                           BY:      Thom Waye, Sole Member

                                    /s/Thom Waye 
                                    -----------------------------
                                    Thom Waye



                                       10





                                                                   EXHIBIT 99.1


                                                                                
                             JOINT FILING AGREEMENT

     JOINT FILING  AGREEMENT (this " Agreement"),  dated as of November 7, 2005,
among Sigma Opportunity Fund, LLC, Sigma Capital Advisors, LLC and Sigma Capital
Partners,  LLC , each a  Delaware  limited  liability  company,  and  Thom  Waye
(collectively, the "Joint Filers").

                                   WITNESSETH
                                   ----------

     WHEREAS,  as of the date  hereof,  each of the  Joint  Filers  is  filing a
Schedule 13D under the Securities Exchange Act of 1934 (the "Exchange Act") with
respect to securities of Omni Medical Holdings, Inc. (the "Schedule 13D");

     WHEREAS,  each of the Joint  Filers is  individually  eligible  to file the
Schedule 13D;

     WHEREAS,  each of the Joint Filers  wishes to file the Schedule 13D and any
amendments  thereto jointly and on behalf of each of the Joint Filers,  pursuant
to Rule 13d-1(k)(1) under the Exchange Act;

     NOW,  THEREFORE,  in  consideration  of these  premises  and other good and
valuable consideration, the parties hereto agree as follows:

     1. The  Joint  Filers  hereby  agree  that  the  Schedule  13D is,  and any
amendments thereto will be, filed on behalf of each of the Joint Filers pursuant
to Rule 13d-1(k)(1) under the Exchange Act.

     2. Each of the Joint  Filers  hereby  acknowledges  that,  pursuant to Rule
13d-1(k)(1)(ii)  under the Exchange Act, it is responsible for the timely filing
of the Schedule 13D and any amendments  thereto,  and for the  completeness  and
accuracy  of  the  information  concerning  it  contained  therein,  and  is not
responsible for the completeness and accuracy of the information  concerning any
of the other parties  contained  therein,  unless it knows or has reason to know
that such information is inaccurate.

     3. Each of the Joint  Filers  hereby  agrees that this  Agreement  shall be
filed as an exhibit to the Schedule 13D, pursuant to Rule 13d-1(k)(1)(iii) under
the Exchange Act.

     IN WITNESS  WHEREOF,  the parties have caused this Agreement to be executed
individually or by their respective directors hereunto duly authorized as of the
day and year first above written.


                                    SIGMA OPPORTUNITY FUND, LLC
                           BY:      SIGMA CAPITAL ADVISORS, LLC

                                     /s/Thom Waye
                                    --------------------------------- 
                                    Thom Waye, Manager

                                       11




                                    SIGMA CAPITAL ADVISORS, LLC

                                    /s/Thom Waye
                                    --------------------------------- 
                           BY:      Thom Waye, Manager


                                    SIGMA CAPITAL PARTNERS, LLC


                                    /s/Thom Waye
                                    --------------------------------- 
                           BY:      Thom Waye, Sole Member


                                    /s/Thom Waye                            
                                    ---------------------------------
                                    Thom Waye


                                       12